Whether you have your girl up against a wall, or any position where you are standing and holding her up, you are going to need to be strong. No girl wants to feel like shes going to be dropped because you cant handle her weight. unlike the standard wheelbarrow position, this variation gives you a similar angle and the same deep penetration without the exhaustion or discomfort that comes from thrusting in a plank. Everyone knows that sex is good exercise, but this sex position takes it to a new level. It requires you to have the strength to do a plank over her, and the strength for her to support you, but the deep penetration this position achieves is worth it. The chair you choose for this sex position will need to take both your weight and hers, so make sure its sturdy. This is a lot like missionary, except the partner being penetrated is on their stomach. This position works for sex toy play and manual stimulation like hand jobs and fingering, as well. if you arent sure if youre doing it right, ask a friend or trainer to check out your form, or if youre alone, record yourself in the plank position. benefits this sex position is the piece de resistance for partners who prefer a strong, upward stroking motion. Technique place a pillow under their hips to tilt their pelvis up. The longer you can hold the plank, the more resilient your lower back will be to injury, and the better your abs will look once you burn the fat off them.