The 10 Grossest Sex Acts as Described By Urban Dictionary to give my partner a Kentucky Klondike Bar, but my shit took too long to freeze. One then tosses the nuts and corn onto the bed where the partner eats them . for grossness, this last act, presented in only a few short sentences is probably the. Lie facedown on the bed, with your legs straight and hips slightly raised. Some shallow thrusts and deep breathing will help him last longer. Each of our Best Sex Positions Ever comes recommended by some of the best. Jackhammer. A sexual position similar to Doggystyle, but you lift her legs off the ground. A very agressive way of fucking, using long strides with a very fast tempo. Dude, I jackhammered pretty good her last night, she can barely walk now".