站着做爱很容易就累了。椅子的高度刚刚好，做在上面被大屌猴从后面被插，真的完全放松了。很舒服。推荐！Having sex while standing gets tiring pretty quickly. The chair was the perfect height — sitting on it and having my boyfriend enter me from behind felt completely relaxing and really comfortable. I’d definitely recommend this position.