Definition of orgasm. : intense or paroxysmal excitement; especially : the rapid pleasurable release of neuromuscular tensions at the height of sexual arousal that is usually accompanied by the ejaculation of semen in the male and by vaginal contractions in the female.
On average, the subjects burned 5.3 calories per minute. A second trial, this time commissioned (i.e. paid for) by the Les Mills Group (the people who invented Body Pump), compared a Body Pump session lasting 57 minutes with 60 minutes of continuous cycling.
30-minute contemporary, street and swing dance classes burn more calories than running, cycling or swimming for the same time period. In that time swing dancers burned an average of 293 calories. That's compared to 264 kcals running and 249 kcals for swimming.