noun
onahole; pocket pussy; sex sleeve
A masturbation device for men, designed to mimic female genitalia. Wasei-eigo from 'onani' + 'hole'. Slang, used in casual and adult contexts.
wasei-eigo (Japanese-coined English)
See also: オナニー
彼はこっそりオナホールを買った。
He secretly bought an onahole.
最近のオナホールは素
The material of recent onaholes is incredibly realistic.