Time for a shower

With the image of Shelly's barely contained breasts in his mind there's now no doubt a cold shower is called for.

Sam heads into the bathroom, quickly shedding his clothing and stepping into the shower, trying desperately to get the image out of his head.

He and Shelly had been friends since high school and while he'd always thought of her as attractive his mind had never taken it this far picturing every curve of her body. He began to wonder if he'd left the cupboard door open would she have shed the bra as well? Would he now have a clear image of her bare breasts in his head.

Without even realising it his hand has wrapped around his bare erect cock, slowly stroking it back and forth. He forces himself to stop, this is after all his best friend's girlfriend he's thinking about, he really can't continue..... can he?