A sock

The girls discuss amongst themselves and in unison declare John can wear a sock on his cock to cover himself.

“Thank god I would be so nervous if you made me have nothing at all!” -John

“Why would you be nervous don’t guys like having their cock out?” -Ann

John grips his towel with both hands and stammers towards the bedroom door.

“I should probably tell both of you that John doesn’t have an average size cock…” -Sarah