When I was young, I used to watch porn movies with my mom and we would watch a couple of short solo masturbation scenes. For me, the scene where the male inserts his finger into his woman's vagina is probably one of my favorite scenes to this day. It turns me on because not only do I get to watch something that I love; I also get the added bonus of my woman watching me perform and enjoying the pleasure of masturbation. In addition to that, the way she groans and moans in laughter after she gets "hard" while she masturbates is just so funny, I don't think I'll ever get over it. All I can say is that if you ever feel the need to masturbate and you're short on time, give yourself (and her) a hand with this instructional short sex lesson on how to do it solo..