Twin's Surprise

Twin's Surprise by cactusman

She bends down and kisses you while she brings you ever closer to the edge...

You moan involuntarily at the warm sensations...

"Tell me," she whispers in your ear, "how strong is that urge in your penis now?"

"Very, very strong, Barbie," you say. You feel yourself giving in to her, but you try again, saying: "please stop this, Barbie! Please!"