Carol Queen, a Good Vibrations staff sexologist, told me that it might allow men to "aspire" to have more sex, perhaps with more partners. She says this "may free up women to further explore sexual possibilities" as well as "further challenge monogamy and hasten the open discussion of positive alternatives to monogamy." Most experts expect it would decrease the rate of unplanned pregnancies, but Queen suggests that comes with the risk that "contraception will feel more immediate and necessary than safer sex prophylaxis." The result could be "that pill-popping males may be even less inclined to use condoms," she says, "maybe especially when they're out on the town, not at home with partners where they'll have to wonder what room to put the bassinet in if sperm should meet egg."