Let him

You nod and squeeze your pussy expelling him just before his cock starts to jerk and spray thick white cream all over your belly. "we should really get condoms when we hit town."

He smiles softly "so you want to do this again?" and pulls you in close

You wiggle against him keeping him out from between your legs "Well not tonight, your thing is all covered in dangerous sperm."

He laughs and grabs a towel cleaning you up, you lean in and suck his cock clean, taking your time and getting another load in your warm mouth as a reward.