Love hurts, sometimes it stings, and sometimes it burns. Really bad. Having an STD is like, well there's nothing like it, and its probably one of the most unpleasant things you'll ever experience. If you are having sex without condoms, you can take pREP til your dick goes numb, you're still at risk of contracting an STD. Its like eating sushi, you take certain risks by consuming raw fish and you take a risk consuming raw dick (or ass).
Listen to this guys story and remember to get tested.