Because the girl is so dry the male puts a spring water filled condom in the girl. Puts his finger in it and pops it. Releasing all the water in her makes it easy for pentetration. Before he bust he takes out and cums on top of her nipples, looking like the snow capped mountians of Mt. Fuji.

A jack off buddy (from 'cum' /'come', meaning 'semen', and 'companion'); a friend that you get together with for sessions of solo or mutual masturbation
Variant of: cumpanion (from 'companion' & 'cum'); jack off buddy & wank bud & JO buddy
Similar to: fuck buddy