{"id":5574,"date":"2025-07-11T06:00:00","date_gmt":"2025-07-11T06:00:00","guid":{"rendered":"https:\/\/www.better2know.co.uk\/blog\/?p=5574"},"modified":"2025-08-20T14:44:07","modified_gmt":"2025-08-20T14:44:07","slug":"7-ways-you-can-catch-an-sti-without-having-sex","status":"publish","type":"post","link":"https:\/\/www.better2know.co.uk\/blog\/7-ways-you-can-catch-an-sti-without-having-sex\/","title":{"rendered":"7 Ways You Can Catch an STI Without Having Sex"},"content":{"rendered":"\n<p>All sexually transmitted infections (STIs) are passed on through sexual intercourse, right?<\/p>\n\n\n\n<p>Yes and no.<\/p>\n\n\n\n<p>Whilst most STIs pass mainly through penetrative sex, like vaginal sex and anal sex, there are other ways in which these infections can be passed that you should be aware of. No matter what sexual activity transmits the infection, it will have the same consequences if left untreated<strong>.<\/strong><\/p>\n\n\n\n<p>Keep reading to find out more.<\/p>\n\n\n\n<!--more-->\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"705\" height=\"357\" src=\"https:\/\/www.better2know.co.uk\/blog\/wp-content\/uploads\/2025\/07\/image.jpeg\" alt=\"A person and person lying together\n\nAI-generated content may be incorrect.\" class=\"wp-image-8707\" srcset=\"https:\/\/www.better2know.co.uk\/blog\/wp-content\/uploads\/2025\/07\/image.jpeg 705w, https:\/\/www.better2know.co.uk\/blog\/wp-content\/uploads\/2025\/07\/image-300x152.jpeg 300w\" sizes=\"(max-width: 705px) 100vw, 705px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center\"><strong>Protect your sexual health with one of Better2Know&#8217;s comprehensive STI screens.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/www.better2know.co.uk\/shop\/products\/home-testing-kits\/full-screen\">Get tested<\/a><\/div>\n<\/div>\n\n\n\n<h2><strong>Can you get an STI without having sex?<\/strong><\/h2>\n\n\n\n<p>The more clued up you are about how infections can be contracted, the easier it is to know how to take care of your sexual health and keep yourself safe.<\/p>\n\n\n\n<h3><strong>Kissing<\/strong><\/h3>\n\n\n\n<p>Simple skin to skin contact can be enough to transmit some STIs. And kissing is no exception.<\/p>\n\n\n\n<p>Lots of people catch Oral Herpes from kissing. People with Oral Herpes often develop cold sores around their mouth, which can spread the infection. The virus hunkers down in the nerve endings around your jaw, occasionally migrating to the surface of the skin, creating sores.<\/p>\n\n\n\n<p>Some <a href=\"https:\/\/wwwnc.cdc.gov\/eid\/article\/23\/1\/16-1205_article\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>data<\/strong><\/a><strong> <\/strong>also suggest that kissing can be a mode of transmission for Gonorrhoea, primarily between men who have sex with men.<\/p>\n\n\n\n<h3><strong>Oral sex<\/strong><\/h3>\n\n\n\n<p>Oral sex is, of course, a form of sexual contact. Because of this, it poses a higher risk of transmitting an infection. That&#8217;s because bacteria and viruses can penetrate the mucous membrane in the back of your throat.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.better2know.co.uk\/std-sti-testing\/chlamydia\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Chlamydia<\/strong><\/a> and <a href=\"https:\/\/www.better2know.co.uk\/std-sti-testing\/gonorrhoea\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Gonorrhoea<\/strong><\/a> can easily be transmitted in this way. When you perform oral sex on someone with a bacterial infection in their genitals, infected bodily fluids transfer from the genitals to the mouth, thus creating the infection. An oral-to-genital infection, though, is incredibly rare.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.better2know.co.uk\/std-sti-testing\/syphilis\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Syphilis<\/strong><\/a> can also be transmitted from contact with an infectious chancre (Syphilis sores). However, the transmissions of Syphilis in oral sex more frequently pass the other way, when someone has a Syphilis infection in their mouth or throat performs oral sex. Using a condom during oral sex can help prevent catching STIs, but it will not provide complete protection.<\/p>\n\n\n\n<h3><strong>Sharing toothbrushes, razors, or needles<\/strong><\/h3>\n\n\n\n<p>Blood borne infections can spread by sharing objects which can cut the skin, with someone who is infected. This includes <a href=\"https:\/\/www.better2know.co.uk\/page\/hiv\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>HIV<\/strong><\/a>, <a href=\"https:\/\/www.better2know.co.uk\/std-sti-testing\/hepatitis-b\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Hepatitis B<\/strong><\/a><strong>,<\/strong> and <a href=\"https:\/\/www.better2know.co.uk\/std-sti-testing\/hepatitis-c\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Hepatitis C<\/strong><\/a>.<\/p>\n\n\n\n<p>To minimise the risk, you should always avoid using another person\u2019s toothbrush or razor and never share needles.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"7 Ways You Can Catch an STI Without Having Sex\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/q-pZHny7w6o?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h3><strong>Blood transfusion<\/strong><\/h3>\n\n\n\n<p>In the UK, blood used in transfusions is screened beforehand. However, if you had a blood transfusion before 1991 in the UK or at any time outside the UK, you may be at risk of bloodborne infections such as <a href=\"https:\/\/www.better2know.co.uk\/page\/hiv\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>HIV<\/strong><\/a> and <strong>Hepatitis B.<\/strong><\/p>\n\n\n\n<h3><strong>Contaminated food<\/strong><\/h3>\n\n\n\n<p><a href=\"https:\/\/www.better2know.co.uk\/std-sti-testing\/hepatitis-a\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Hepatitis A<\/strong><\/a> can be spread through contaminated food or water. This is more common in developing countries with poor sanitation. Someone who gets a Hepatitis A infection through contaminated food or water can pass the infection on to another person through oral-to-anal sex, where faeces enter the mouth during sex acts like rimming.<\/p>\n\n\n\n<p>Shigella is another bacteria that can be passed on during oral-to-anal contact. It produces gastroenteritis, but the infected faeces may be passed on during rimming.<\/p>\n\n\n\n<h3><strong>Sharing sex toys<\/strong><\/h3>\n\n\n\n<p>Unwashed sex toys can pass STIs between two or more people. This includes <a href=\"https:\/\/www.better2know.co.uk\/std-sti-testing\/chlamydia\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Chlamydia<\/strong><\/a>, <a href=\"https:\/\/www.better2know.co.uk\/std-sti-testing\/gonorrhoea\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Gonorrhoea<\/strong><\/a>, <a href=\"https:\/\/www.better2know.co.uk\/std-sti-testing\/trichomonas\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Trichomonas<\/strong><\/a>, <strong><a href=\"https:\/\/www.better2know.co.uk\/page\/herpes\">Genital Herpes<\/a><\/strong>, and <strong><a href=\"https:\/\/www.better2know.co.uk\/std-sti-testing\/hpv\">HPV<\/a><\/strong> amongst others. This is also the primary way <strong><a href=\"https:\/\/www.better2know.co.uk\/std-sti-testing\/hepatitis-c\">Hepatitis C<\/a><\/strong> infections spread (anal-to-anal transmission).<\/p>\n\n\n\n<p>It is important to clean your sex toys between use to prevent the spread of infection. You can read more about how to do so <a href=\"https:\/\/www.better2know.co.uk\/blog\/can-i-catch-an-sti-from-my-sex-toy\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>here<\/strong><\/a>.<\/p>\n\n\n\n<h2><strong>Final thoughts<\/strong><\/h2>\n\n\n\n<p>If you want to avoid getting an STI while sexually active, you should practice safe sex by using barrier method contraception, such as condoms and dental dams. Unprotected sex is the main cause of new infections.<\/p>\n\n\n\n<p>If you\u2019re worried that you have a sexually transmitted disease, you should get tested as soon as possible. The sooner you know your sexual status, the better you can protect your health and the health of those you care about. Your sex life will be much improved for it.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" width=\"640\" height=\"427\" src=\"https:\/\/www.better2know.co.uk\/blog\/wp-content\/uploads\/2025\/07\/image-1.jpeg\" alt=\"mobile, woman, business, make a phone call, call up, phone, communication, call, contact, blond, model, english garden, munich, pretty, woman, business, make a phone call, call, call, call, call, call, munich\" class=\"wp-image-8708\" srcset=\"https:\/\/www.better2know.co.uk\/blog\/wp-content\/uploads\/2025\/07\/image-1.jpeg 640w, https:\/\/www.better2know.co.uk\/blog\/wp-content\/uploads\/2025\/07\/image-1-300x200.jpeg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center\"><strong>Don&#8217;t leave your sexual health to chance. Book your STD test at a sexual health clinic near you.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/www.better2know.co.uk\/clinics\/book-online\/choose-clinic\">Get tested<\/a><\/div>\n<\/div>\n\n\n\n<p><em>This blog was published on <strong>06\/03\/2020<\/strong>. Last updated <strong>11\/07\/2025<\/strong>.<\/em><\/p>\n\n\n\n<p><em>This article has been medically reviewed by <\/em><a rel=\"noreferrer noopener\" href=\"https:\/\/www.better2know.co.uk\/page\/dr-steve-chapman\" target=\"_blank\"><em>Dr. Steve Chapman<\/em><\/a><em>, 11\/06\/2024.<\/em><\/p>\n\n\n\n<!-- Simple Share Buttons Adder (8.1.2) simplesharebuttons.com --><div class=\"ssba-classic-2 ssba ssbp-wrap left ssbp--theme-1\"><div style=\"text-align:left\"><span class=\"ssba-share-text\">Share this...<\/span><br\/><a data-site=\"\" class=\"ssba_facebook_share\" href=\"http:\/\/www.facebook.com\/sharer.php?u=https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/posts\/5574\"  target=\"_blank\" ><img src=\"https:\/\/www.better2know.co.uk\/blog\/wp-content\/plugins\/simple-share-buttons-adder\/buttons\/somacro\/facebook.png\" style=\"width: 35px;\" title=\"Facebook\" class=\"ssba ssba-img\" alt=\"Share on Facebook\" \/><div title=\"Facebook\" class=\"ssbp-text\">Facebook<\/div><\/a><a data-site='pinterest' class='ssba_pinterest_share' href='javascript:void((function()%7Bvar%20e=document.createElement(&apos;script&apos;);e.setAttribute(&apos;type&apos;,&apos;text\/javascript&apos;);e.setAttribute(&apos;charset&apos;,&apos;UTF-8&apos;);e.setAttribute(&apos;src&apos;,&apos;\/\/assets.pinterest.com\/js\/pinmarklet.js?r=&apos;+Math.random()*99999999);document.body.appendChild(e)%7D)());'><img src=\"https:\/\/www.better2know.co.uk\/blog\/wp-content\/plugins\/simple-share-buttons-adder\/buttons\/somacro\/pinterest.png\" style=\"width: 35px;\" title=\"Pinterest\" class=\"ssba ssba-img\" alt=\"Pin on Pinterest\" \/><div title=\"Pinterest\" class=\"ssbp-text\">Pinterest<\/div><\/a><a data-site=\"\" class=\"ssba_twitter_share\" href=\"http:\/\/twitter.com\/share?url=https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/posts\/5574&amp;text=7%20Ways%20You%20Can%20Catch%20an%20STI%20Without%20Having%20Sex%20\"  target=&quot;_blank&quot; ><img src=\"https:\/\/www.better2know.co.uk\/blog\/wp-content\/plugins\/simple-share-buttons-adder\/buttons\/somacro\/twitter.png\" style=\"width: 35px;\" title=\"Twitter\" class=\"ssba ssba-img\" alt=\"Tweet about this on Twitter\" \/><div title=\"Twitter\" class=\"ssbp-text\">Twitter<\/div><\/a><a data-site=\"linkedin\" class=\"ssba_linkedin_share ssba_share_link\" href=\"http:\/\/www.linkedin.com\/shareArticle?mini=true&amp;url=https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/posts\/5574\"  target=&quot;_blank&quot; ><img src=\"https:\/\/www.better2know.co.uk\/blog\/wp-content\/plugins\/simple-share-buttons-adder\/buttons\/somacro\/linkedin.png\" style=\"width: 35px;\" title=\"LinkedIn\" class=\"ssba ssba-img\" alt=\"Share on LinkedIn\" \/><div title=\"Linkedin\" class=\"ssbp-text\">Linkedin<\/div><\/a><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>All sexually transmitted infections (STIs) are passed on through sexual intercourse, right? Yes and no. Whilst most STIs pass mainly through penetrative sex, like vaginal sex and anal sex, there are other ways in which these infections can be passed that you should be aware of. No matter what sexual activity transmits the infection, it [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_s2mail":""},"categories":[2606],"tags":[2609,2608,2610,466],"yst_prominent_words":[2602,2605,568,776,823,824,608,654,1053,2607,1233,637,1836,570,563,560,1727,752],"_links":{"self":[{"href":"https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/posts\/5574"}],"collection":[{"href":"https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/comments?post=5574"}],"version-history":[{"count":10,"href":"https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/posts\/5574\/revisions"}],"predecessor-version":[{"id":8776,"href":"https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/posts\/5574\/revisions\/8776"}],"wp:attachment":[{"href":"https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/media?parent=5574"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/categories?post=5574"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/tags?post=5574"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/www.better2know.co.uk\/blog\/wp-json\/wp\/v2\/yst_prominent_words?post=5574"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}