I am pretty sure he is likely to be in the excitement stage of the sexual response cycle according to Masters and Johnson. Excitement stage of the sexual response cycle includes increased muscle tension, quickened heart rate and increased bloodflow to the genitals. This situation reflects all these symptoms.
Ive read that the -The “ lub<span>” is the first </span>heart sound<span>, commonly termed S1, and is caused by turbulence caused by the closure of mitral and tricuspid valves at the start of systole. The second </span>sound<span>,” </span>dub<span>” or S2, is caused by the closure of aortic and pulmonic valves, marking the end of systole.</span>
Common mental disabilities- autism spectrum disorder, ADHD, major depressive disorder
uncommon mental disabilities- walking corpse syndrome, schizophrenia
common physical disabilities- hypermobility syndrome, osteoarthritis, osteoporosis
uncommon physical disabilities- ectopia cordis, epilepsy
2,000 kcals.
A mathematically simple 2,000 calorie-a-day diet was chosen so that consumers could easily calculate the daily values needed for their own diets. This is the amount of total calories per day that a moderately active adult female (weighing approximately 132 lbs) would need to maintain her weight.