have to (verb); must (verb); is indispensable; absolutely necessary
pill; birth-control pill; oral contraceptive; the pill
use; application; employment; utilization; utilisation
guy; fellow; chap; bastard; asshole; arsehole
unhappiness; sorrow; misfortune; death (usu. of a relative); bereavement
to stay on (e.g. at one's friends house); to remain in the same neighborhood
prohibition; inhibition; ban
pseudo; quasi; false; suspected (case, e.g. of disease)
anal sex; anal intercourse
to be surprised; to be amazed; to be frightened; surprise (e.g. surprise party)
natural; reasonable; obvious; usual; common; ordinary
opposition; resistance; antagonism; reverse; opposite; inverse
mating season; estrus (oestrus); estrum; the rut
to drop; to lose; to clean off (dirt, makeup, paint, etc.); to remove (e.g. stains or facial hair); to lose (a match); to reject (an applicant); to lower (e.g. shoulders or voice)
to make an appearance; to show up
to play with (a toy, one's hair, etc.); to fiddle with; to toy with (one's emotions, etc.); to trifle with; to do with something as one pleases; to appreciate
to get angry; to lose one's temper
choo-choo; chug-chug; chuff-chuff; brush-brush; scrub-scrub
to diffuse; to spread throughout; to prevail; to become widespread; to reach everyone
manners; customs; sex service; sex industry; sex-oriented entertainment
slimy; slippery; greasy; smoothly (of CGI movements, video streaming, etc.)
to adhere to; to stick to; to cling to
simulation; simulation (of a foul); diving; flopping
to one's regret; regrettably; unfortunately; what can be done about ...; ... cannot be helped
first experience (of something); first sexual experience
careful; cautious; prudent; discreet; deliberate
natural; understandable; reasonable; no wonder
to be shut; to close; to be firm (of a body, face, etc.); to be well-knit; to be locked; to tighten
to be born; to come into the world
conquest; subjugation; overcoming
male carer (at a nursery school, children's home, etc.); childcare worker
profound; deep; deep (of a cave, etc.); innermost; interior
gradually; by degrees; little by little; steps; stairs; staircase
to put up with; to endure; to bear patiently
to soften; to calm down; to be eased; to be mitigated; to subside; to abate
ought to do; have to do; must do; feel obliged to
without; unacceptable; not alright; unsatisfactory
to bring back; to restore
hipbone; innominate bone; fortitude; perseverance; endurance
to be turned inside out; to betray; to double-cross; to break into falsetto; to crack into falsetto
bad feeling; feeling bad; disagreeable; unpleasant; revolting; gross