nether region; between the legs; groin; crotch
raw; uncooked; natural; as it is; unprotected (sex); live (i.e. not recorded); inexperienced
to rise (steeply); to tower; to soar
to close (at a certain point); to cut short; to round up (number); to revalue (currency)
brake; drag; skid; restraint; curtailment; self-imposed limit
to be dripping wet; to get drenched to the skin
to insert; to put in; to send in (to a prisoner; e.g. clothes, books); to deliver (food, refreshments, etc. to workers); to supply
coming; going; being (somewhere); come; go; stay
talking in delirium; incoherent muttering
completely naked; in one's birthday suit
as a child; when one was a child; childhood
bath; bathing; bathhouse; public bath; room for drying lacquerware; base (wooden joint connecting the blade of a hoe, spade, etc., to the handle)
bathtub; boat with a bathtub rented to customers (Edo period)
splish-splash; with a splash
plot; ulterior motive; thing; article; penis
tuft of hair under temple; sideburns; sidelocks
surprise attack; surprise visit; catching a person off guard
part; section; part of the body; affected part (of the body); local (e.g. anesthesia); topical
to be unable to stand; to be weak in the knees; to be paralyzed (e.g. with fear) (paralysed); to be dumbfounded
combination; union; binding; bond
male genitalia; male genital organs; penis
insertion; incorporation; infixing
audiovisual; adult video; porn video; pornographic video
stimulating; exciting; provocative
to have sexual intercourse
constriction; narrow part (in middle); waist (esp. of a woman)
brief glimpse of a woman's underwear
straight; straightforward; direct; neat (e.g. spirits); black (e.g. tea, coffee); entering university directly from high school; fast ball
erotic; pornographic; obscene; perverted; horny; dirty
sensitive; alert; aware; susceptible
stimulus; impetus; incentive; encouragement; motivation; provocation
sensual; voluptuous; sexy; arousing
individual differences; personal equation
vocabulary; lexicon; lexis; terminology
tightly (hold, squeeze, etc.); firmly; forcefully (e.g. push); hard
wet and glistening; slimy; slippery; to have a sheen; to be slimy
to be tired of looking at
part; section; affected part (of the body); private parts; genitals
(place of) refuge; escape; exit; way out; shelter; hiding place
to grow long (e.g. hair, nails); to lengthen; to extend; to reach out; to hold out; to straighten; to smooth out
degree (angle, temperature, scale, etc.); counter for occurrences; strength (of glasses); glasses prescription; alcohol content (percentage); alcohol by volume; extent
to pull (the puppet) strings; to direct things from behind the scenes; to stretch out (and keep going); to linger on