FRHD 2100 Lecture Notes - Lecture 8: Prolactin, Vasopressin, Ejaculation

• School: University of Guelph
• Department: Family Relations and Human Development
• Course: FRHD 2100
• Professor: Tuuli Kukkonen

Document Summary

One of the most pleasurable physical events that a human can experience. Increased secretion of hormones: prolactin, oxytocin, vasopressin, endorphins, feel good hormones. Women capable of multiple orgasms within a short period of time so(cid:373)e wo(cid:373)e(cid:374) expel s(cid:373)all a(cid:373)ou(cid:374)t of fluid (cid:894)fro(cid:373) ske(cid:374)e"s gla(cid:374)ds(cid:895) Heart rate, blood pressure, and respiratory rate dip below normal, then return to prearoused levels relaxation. Approximately 50% of erection lost within seconds can take up to an hour if no orgasm. Drive or motivation to seek out sexual objects or to engage in sexual activity.