You let her knee enter between your calves.

Entranced by horny desire, you step your feet aside slightly, creating a clear inverted V between your legs as you are backed against the wall, your neighbour's smooth leg softly sliding between yours. "That's right honey," she says sexily to you as she presses her body against you. "Just relax..."

With that, the moment of calm ends, as her knee suddenly pistons between yours, slamming into your sac and forcing your testes to flatten against your pelvic bone. Agony reaches through you balls and body as pain overwhelms you, but it is quickly replaced with a different feeling as your neighbour compresses her body into yours, the touch of a beautiful woman filling your senses. The **** to your manhood leaves you reeling and ready to fall to your knees, and yet your cock is harder than ever and as she lifts her body off of yours, a hunger for more awakens within you.