Of course

I tried to steady my shaking hand as I hovered the razor over the frothy mess Jenny had made of her sister's crotch with the shaving cream. This was the closest I had ever been to so much tawny bare girlflesh. I got to the task at hand, swiping foam and hair from the pretty teen's pussy. My cock tented my trousers.

"Taadaa!" I waved theatrically, after wiping Sara's pouting pussy clean.

"MMMM, it looks so smoooth!" cooed Sara. She reached down to her freshly shaved quim and rubbed her manicured fingers across the milky skin. "Feels smooth, too," she said, smiling wryly at me and stroking herself.

"I think it will need some lotion," said Jenny. She leaned over her sister and pulled down my flies. She then wrangled her hand inside my pants and pulled out my aching cock. "We don't want Sara's pussy to get irritated."

Jenny pumped my hard member while I watched Sara play with her bald cunt. She slipped her finger between her labia and stroked her clit, sighing loudly. Jenny's hands gripped my cock tightly, and I knew my climax was imminent. "I'm cumming!" I grunted. Sara pulled her hand away from her pussy, which she thrusted towards me. "AAAAHHH", I cried, not being able to take any more stimulation. Jenny waved my fountaining prick like a firehose as ropes of thick semen spouted over her sister's bald pubis.

"OOOOOHH", Sara cried, her head lolling back as she rubbed the gooey mess into her pussy. Her nimble fingers once again found her clit.

Suddenly, and teasingly, the twins stood up. Sara rearranged her skirt and let it drop back down over her bald pussy, which was still sticky with my cum. Jenny wiped some stray spunk off her hand using some toilet roll, and they both turned to leave. Sara turned back to me and dropped a pair of lacy panties over my still-hard cock.

"Thanks for the shave," Sara giggled. "There's your tip." She then follwed after her sister, leaving me sitting on the toilet feeling stunned, disshevelled and desperately horny.