Knee

You both charge eachother and grab eachother's arms. This isn't a friendly hug, though. Simeltaneously both knees shoot upwards, hitting their targets. Your testicles are crushed by her muscled knee, your penis erupting with fluid. She moans into an orgasm as your knee connects with her vulva. Both of you are frozen in the embrace. You put more pressure on your knee, and she lets out a sexual moan. She also puts more pressure on her knee, and you fall to the ground. Your balls throbbing you close your eyes. Seconds later you can hear battle roars as both sides attack eachother again.