Keep fingering your ass

Brian puts his dick in front of your open mouth as you slide a second finger into your asshole, moaning at the pleasure of feeling your prostate get hit again and again.

"That's right, keep fucking your own ass," Brian commands as he jerks off in front of your face. "Watch my cock throb in front of you...I'm not going to cum in your mouth, Matt."

Feeling your own cock start to throb and being filled with pleasure, you reply, "Are you going to cum on my face, Brian? Do you want to paint me like one of your boytoy sluts?"