Jisho

×
ぼっき 勃起
Common word Links
Noun, Suru verb, Intransitive verb
1. erection (of the penis); becoming erect; stiffening​Physiology
Noun, Suru verb, Intransitive verb
2. welling up (of an emotion)​
Wikipedia definition
3. Erection​Penile erection is a physiological phenomenon where the penis becomes enlarged and firm. Penile erection is the result of a complex interaction of psychological, neural, vascular and endocrine factors, and is usually, though not exclusively, associated with sexual arousal or sexual attraction. The angle of an erect penis varies from pointing downwards, upwards, sideways, or may bend. Erections during sleep or when waking up are known as nocturnal penile tumescence.
Read “Erection” on English Wikipedia
Read “勃起” on Japanese Wikipedia
Read “Erection” on DBpedia

Discussions

to talk about this word.