He Warns Her (1)

John calls out, in all his pleasure, minutes before his cock erupts.

Liz stops, taking his cock out of her mouth. John is unsurprisingly dissapointed.

"thanks" says Liz, "I hate it when guys blow their load in my mouth without warning me! And mens cum tastes so icky! Anyway, i feel much better now, so we better be getting back to the shoot!"

With that she left. John noticed that she had been frigging herself while sucking him off. She was obviously satisfied, but he wasnt. What is he to do?