Meaning of bulbospongiosus in English:
bulbospongiosus
Pronunciation /ˌbʌlbə(ʊ)ˌspʌn(d)ʒɪˈəʊsəs/
noun
(More fully "bulbospongiosus muscle") a muscle of the perineum which acts to aid the emptying of the urethra in males, and as a weak vaginal sphincter in females.