'Positions should enable your partner to quickly disengage at will and easily allow her to communicate if there's any pain,” Kerner adds. In these positions, your partner can control the speed and depth of penetration. “Your partner should be in a position that allows her to be a power bottom who’s in charge,” explains Ian Kerner, Ph.D., LMFT, sex therapist, and author of She Comes First. There are certainly better sex positions for well-endowed men. This is where knowing various sex positions come into play. If you happen to have a seven-incher, your penis could hit your partner’s cervix, and that isn’t pleasurable. That’s because the vaginal canal is typically four to five inches when aroused. While many folks love a big penis in theory, when it’s actually inside of them, it can be rather painful.
So, you have a big penis and have come to realize that there are downsides to walking around with a third leg.
