Tied with bullet vibrators on their clits, these two sluts were desperately holding back orgasms.
The first to cum would become a permanently chaste oral for their mistress. The second would be auctioned to another mistress who would have her play a different game with another girl, with a similar prize for the girl who didn’t cum first.
Would the next game be harder? Would the consequences be worse? All they knew was that if they wanted a chance of cumming again, they would need to hold off their orgasm longer than the other one.
Of course, the mistresses taking part in this all knew that whichever girl they ended up with would never cum again. But the girls didn’t need to know that.