Verbseoul.
하다 verb
수음하다sueumhadato masturbate

To say to masturbate politely in the present tense, use 수음해요 (soo-eum-hae-yoh). Below is the full conjugation of 수음하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
수음해
soo-eum-hae
수음해요
soo-eum-hae-yoh
수음합니다
soo-eum-hahm-nee-dah
Past
수음했어
soo-eum-hae-ssuh
수음했어요
soo-eum-hae-ssuh-yoh
수음했습니다
soo-eum-hae-sseum-nee-dah
Future
수음할 거야
soo-eum-hahl- -guh-yah
수음할 거예요
soo-eum-hahl- -guh-yae-yoh
수음할 겁니다
soo-eum-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
수음하세요
soo-eum-hah-sae-yoh
Suggestion / Let's Polite (요)
수음해요
soo-eum-hae-yoh
Question Polite (요)
수음해요?
soo-eum-hae-yoh-?
Connective “and” — (고)
수음하고
soo-eum-hah-goh
Conditional “if” — (면)
수음하면
soo-eum-hah-myuhn
Noun form — (기)
수음함
soo-eum-hahm