i'm a guy, and about a year ago this place where i work hired three other guys. two of them i get along with but have always been kinda close with this one. were both single and have the same interest in hobbies. we have been to each others house many times helping each other with a project. one day a month or so back he asked me, if having sex with a man what part would i play? i kinda jokeingly said female. since then he's really started working on me to play that part with him. sunday afternoon he brought it up, and a few hours lated i said i would if he would use a condom. he said ok no problem. we had a session, it wasn't as bad as i thought it might be, in fact i liked it but when he pulled out i noticed that he hadn't used a condom, i asked him about why he hadn't when he said he would. he said he just said that so i would let him do it, and that on the first time it should be without a condom. now i am worried that mabe he has been with other guys and theres a chance that i might catch something. whats the chance of this?
