Immediate Ruin

How bad do you want to cum?? Lexi teases her slaves cock, slowly stroking making him hard and horny. She hold his cock just loose enough so he can't achieve orgasm, making him extremely sexually frustrated. Lexi tells him him she will only stroke him to completion if she can lift his legs over his head and stroke his cock directly into his mouth. To make sure his mouth stays open while she milks his cock she puts him in a open mouth "spider gag". The slave cannot resist, it feels too good and Lexi shoots a load directly down the slaves throat, his orgasm is immediately ruined by cum in the back of his throat. She laughs as he suffers with a mouth full of cum.