Solo masturbation is always a good niche, yes, because you don’t need to watch some strangers cock to jerk off. This is one of the sexiest kind of porn, a solo girl wearing black panties and masturbating for her own pleasure, because she simply needs to feel good and horny and free. And by the way, you know you love the way she moves and moans while using her fingers, just like a dildo, to work her wet and hot pussy.