When I was in high school, some friends and I were in a toke circle once and decided to play "soggy biscuit" with a Subway chocolate chip cookie after getting really high and really bored..
Basically it ended as gradually more and more people started shooting their loads all over this cookie (which was on a plate on a stool in the middle of the room) until there were 3 people left: me and 2 of my friends. I was too faded and blanked out admiring people's cocks and forgot about the game completely. Both of my friends came practically at the same time. The cookie was well and truly covered in cum. I realized that I had to eat the cookie now and everyone else was watching to see whether I'd do it or not.
I walked up to the plate with a raging erection and got on my knees as the stool was pretty low down. I slowly picked the cookie up and took a bite. It was fucking delicious. I gulped the cookie down, savoring the taste and licked the plate clean. My friends, obviously noticing my enthusiasm, were starting to get hard again.
One of them said, "If you like cum so much, suck me off and I'll give you some more", quite hesitantly. I was so turned on I'd have done anything. I started slurping his jizz down my throat making him blast in my mouth. Some more guys walked over and I started sucking off 3+ at a time. At the end of it, everyone but me must have shot 3 or 4 times in my mouth whilst I still had a raging boner.I jerked it violently and sprayed my glue all over the floor and licked it up.
We would play this game every week during our regular Saturday toke seshes from then on. I was not always the loser, but the loser always had to suck the winners off at the end. A few of the times (mostly with me as the loser), the winners would sometimes suck the losers dick.
I haven't played this game since I was about 17. I never considered myself to be gay and I don't consider myself to be gay now. It's not something I would do again but I do savor the memories.