Kevin’s jock was a medium, but it was snug. Stretched around him and soaked with sweat, it was clear that he filled it out. We stood side by side at our lockers after gym class, drenched with sweat. Kevin was shy, like me, and this was the first time we had to group shower.
I remember thinking how tan and muscular Kevin’s legs were, with light blond hair on his quads. He slowly pulled down his high-riding shorts and turned away self-consciously…I did the same.
We were both young, and this as the first time I’d seen another boy’s so closely.
Source: reddit.com/r/sexystories/comments/i4dip6/kevins_m_jock_bi