Excitement The body’s physical response to desire and to stimulation. The second stage of the sexual response cycle. Related Articles: Bringing Light BDSM into Your Sex Life: Everything You Need to KnowDoes anyone have handcuff tips or stories- the NSFW kind, please?Glossary: ClitorisGlossary: ForeplayGlossary: PenisDating a PsychopathWhat motivates them to find relationships, given that they don’t really feel love? Sasha Co- Founder of Psych n Sex, previous writer and campus educator for the Kinsey Institute & published psychology researcher. Manhattan girl obsessed with post ww2 abstract expressionism, beet juice, vintage clothing & Scandinavia.