Secret blowjob in the bathtub!

from NoraDevot

How cheeky was that? A few of my roommate's friends were over at the apartment today. I wanted to have a relaxing evening alone in the bathtub. The lock on the bathtub hasn't been working properly for a few days, so I let my friends know I'd be in the bath for a while and asked them to knock if they needed to come in. I was running a bath, looking forward to relaxing with a good book, when the door suddenly opened and one of my friends was standing there grinning. "It's so much more relaxing with someone else!" he said, and pulled down his pants. He took out his already hard cock and started fucking my mouth! It all happened so fast. I didn't even know what was happening. But I'm always so horny that I just can't say no...