Have had sex/blowjobs with a girl like 3 times and can't cum, even though I enjoy sexy time with her she looked really desperate for some validation by making me cum yesterday, and she looked a bit insecure about herself when she couldn't make me cum. I'm extremely horny and jack off too much to porn for sure. I'm a noob and she's my first one, she's quite attractive and I'm definitely into her. If someone could recommend a good advice on positions etc. that would be great. Some folks have recommended a Fleshlight but I live with my parents, how can I get more sensitivity with my dick and deal with death grip?