A sexual act involving two males. The first male gently cups his testicles with one hand, while using the other to lift the
penis so as to have a space between the top of the scrotum and the underside of the the shaft of the
penis. The second male then thrusts his hardened
penis into this space. The first male releases his
penis, creating a more tight space for the second penis to fill. The second male proceeds to fuck this space.
The first male may always opt to squeeze his entire package in between his hands, so that the male fucking the scrumdiddle may receive more pleasure.