Overwhelmed by the sudden clash of pleasurable stimuli hitting her all at the same time and against all her expectations, Michelle found herself cumming like crazy before Tyler's meaty truncheon was even halfway crammed inside her juice-slick pussy. The sheer thickness of his perfect dick widening her vaginal walls to the limit, combined with the sizzling shocks of clitoral delight that Gabby's fingers triggered from her engorged nub, not to mention the debauched perfection of her sperm-slurping rimjob, coalesced into a burst of unexpected ecstasy that shook Michelle to her very core and sent rivulets of gushing girlcum flowing all along her brother's slit-stuffing shaft and dribbling down her taint...