Take a shower.

The craving to be clean is far stronger than anything else and Sam quickly pushes shut the bathroom door, shedding his clothes and leading into the shower, taking great pleasure in the feel of the warm water cascading over his naked body.

Standing there in the shower Sam's mind drifts back to Shelly once again, picturing that tight T-shirt framing her impressive breasts, and wondering about the adult modelling rumours again.

Standing there completely naked he can feel his cock rising at the thought, imagining those breasts free of their confining shirt. Without even realising he's doing it Sam's hand grips his now fully erect cock, lightly jerking it before suddenly remembering this is an old school friend he's thinking of. Not only that but his best friends girlfriend.