Deep Curve Stroker Tight Pussy MasturbatorThis is a real feel sleeve you can use on it's own, or as a sleeve for a vacuum pump. Watch the head of your penis emerge out the end as the material stretches over your full length it's feels like a B. J. or anal! Other masturbation sleeves may be too loose or may not provide enough friction. Not the case here. This is tight, almost too tight on the first use but it will stretch and end up the perfect fit.