The first time I was fucked by a guy was my senior year in high school.  We were both 18 then and he was a varsity football player who was dating one of the most popular girls in school while fucking me.  He is the only dude that has fucked me bareback, so far, and I loved the sensation of his cum shooting inside me.  We always flip fucked each other bareback.  As a bi guy I wasn't fucked by another guy until I was 24, this time by a college football player.  He used a condom when fucking me and it was with him that I found that I really loved getting fucked.  He was amazing when it came to fucking.  After fucking me he asked me to fuck him bare, and I did.  I have mostly been a top since and have fucked only one other dude bareback once when I was drunk.  The other dudes I have fucked since has been with condoms.  I never use a condom when fucking females.  I just want to get fucked by someone with the talent of that second guy that fucked me and relive the sensation of cum shooting deep inside me.  I have a fantasy of a guy saying he is negative but whispering that he is poz when shooting his load inside me.  Not sure why that turns me on so much but it does.