Classic Missionary With a Vibrating Cock Ring @alliefolino How to: This position is the same as classic missionary, wherein the receiving partner lies on their back, while the giving partner enters them from above. But here, the penetrating partner wears a vibrating cock ring (we like this one from We-Vibe ) for extra stimulation. Benefits: Not only can cock rings boost the size and strength of an erection, but adding vibration into a familiar position can completely change the sensation for both partners, says Mintz. “The penis and the vulva both have special receptors just for vibration,” she explains, “so this position gives all partners that type of amazing stimulation.” Pro tip: Finding the right angle is what takes this position from good to great. “For heterosexual couples, have the receiver tilt their pelvis up so the giver with the vibrating cock ring hits the clitoris,” says Kate Balestrieri , PsyD, sex therapist, psychologist, and author of What Happened to My Sex Life? .…