Group fantasy

there's a group of men who meet in a suburb near me for orgies (strip naked at the door, pay $15). lots of guys go (30-70 throughout the day) and my fantasy is to be the slave boy of the group. I haven't worked up the courage to attend but I have talked to others who rave about it. I want all the daddies to cum in my boy hole and on my face, then we can shower afterwards.