Psychoneuroendocrinology. 2002 May;27(4):489-503. Sexual behavior in lesbian and heterosexual women: relations with menstrual cycle phase and partner.
There are four kinds of lesbian I can think of who do not have the menstrual cycle: * Girls before puberty and women after menopause, * Transgender lesbians.
Our research found that cycles are unlikely to sync over time. But what if you are dating someone who also has a period, and you live together?.
Menstrual synchrony is no stranger to anyone who has a period. In fact, at . Weird! Do you feel like bad lesbians because you can't sync?.
Everything you need to know about sex on your period, sex on her period, why to have it, how to do it, and more at Autostraddle.com.