姘 姘 pin1
to be a mistress or lover

strokes 9
radical
女
女
strokes after radical 6
姘夫 姘夫 pin1 fu1
lover (of a woman); illicit partner; paramour

姘妇 姘婦 pin1 fu4
mistress; concubine; kept woman

姘居 姘居 pin1 ju1
to cohabit with a lover illicitly

姘头 姘頭 pin1 tou5
lover; mistress