Lesbian sexuality
Sex in long-term relationships is often presented as a conflict between reluctant wives and their horny husbands. But looking at sex amongst lesbians in long-term relationships exposes a different story about female sexuality and libido. Historically, lesbians have been subjected to studies that seem to confirm our gendered understanding of sex between straight couples: That is, if women don’t really like sex as much as men, lesbians must have way less of it than straight couples or gay men.
Commonly, women engage in displays of affection, such as kissing on the cheek or hugging. A kiss on the lips, a prolonged kiss or hug, or other forms of touching, may or may not be regarded as sexual. Sex educator and feminist Shere Hite stated that one of her female research subjects had written, "Sex with a woman includes: touching, kissing, smiling, looking serious, embracing, talking, digital intercourse, caressing, looking, cunnilingus, undressing, remembering later, making sounds, sometimes gently biting, sometimes crying, and breathing and sighing together."
Disrobing before a partner, removing the clothing of a partner or performing acts of physical intimacy, such as the touching of a partner's erogenous zones by the use of hands, tongue or rest of the mouth, may be regarded as indicators of the partner's desire for sexual activity and an erotic stimuli or turn-on (sexual arousal), which may generate erotic sensations in both partners. Allowing such acts of physical intimacy, especially the stimulation of a partner's breasts and nipples, is an indication of reciprocal interest in sexual activity.
A woman's mouth, lips and tongue may be sensitive erogenous zones; they are commonly used by partners during the preliminary stages and throughout a sexual activity, whether for kissing, sucking, licking or specifically for oral sex. The stimulation of a partner's breasts, including oral or manual stimulation of the nipples, is a form of foreplay. Breast and nipple stimulation of women is a near-universal aspect of sexual activity where the woman is the recipient of sexual attention. The stimulation of a woman's nipples promotes the production and release of oxytocin and prolactin. During the stimulation of the nipples, large amounts of oxytocin are released, which would normally prepare the breast for breastfeeding. Besides creating maternal feelings in a woman, it also decreases her anxiety and increases bonding and trust.
An orgasm includes involuntary actions, including muscular spasms in multiple areas of the body, a general euphoric sensation and, frequently, body movements and vocalizations. The period after orgasm, known as a refractory period, is often a relaxing experience, attributed to the release of the neurohormones oxytocin and prolactin. While, due to factors concerning the possibility of females being able to achieve an additional orgasm soon after their first orgasm, research often indicates that they do not experience a refractory period, other sources define refractory period in females partly as a stage where further sexual stimulation does not produce excitement and therefore include females in the definition.