Hot Sex Trends
No doubt, you're intimately acquainted with 69. Now may we introduce you to (drumroll, please)...77. Sex expert Cynthia Gentry, author of The Bedside Orgasm Book, clued us in to this frisky number. "The name 77 refers to the way you and your partner's bodies look when they meld together in this side entry position," explains Gentry. "It's similar to…