coitus vs sissification

coitus and sissification both are nouns.

Word	Noun	Adjective	Verb	Adverb
coitus	Yes	No	No	No
sissification	Yes	No	No	No

As nouns, sissification is a hyponym of coitus; that is, sissification is a word with a more specific, narrower meaning than coitus:

coitus: sexual activity between individuals, especially the insertion of a man's penis into a woman's vagina until orgasm and ejaculation occur
sissification: Sexual act where a male is forced to act effeminately and dress like a woman

coitus (noun)	sissification (noun)
sexual activity between individuals, especially the insertion of a man's penis into a woman's vagina until orgasm and ejaculation occur	Sexual act where a male is forced to act effeminately and dress like a woman