You really shouldn't have to take care of that yourself. That's why guys like myself exist. We want to be between those big sexy thighs, licking those heavy balls, and sucking the cum that mouthwatering dick
God I so love the way you start grunting and moaning as you feel your orgasm approaching, when you feel your sweet cock begin to swell up with the rapidy building sensation just before the "big burst". You are enjoying the whole experience so much.