Get 'em both done

The feeling of a loss of control of her muscles was making Heather's claustrophobia worse... she needed out now. Just do it all, do anything, to get out of here.

Without warning John she jumped back on his cock and started sucking and licking, getting him really hard again. Once she though he was aa solid as he could get, she opened her mouth wide and slammed her face deep onto him.

She coughed around his cock and it tickled her uvula, but she wasn't getting deep enough to make this work. The angle was too awkward, and neither she nor John could force her head down enough.

John didn't know why his mother had gone crazy, but it fucking felt awesome to watch her impale her face on his cock. He wanted to cum, but was holding back as long as he could... and it didn't help that his bladder still felt pretty full.