rainbow party的中文意思、音标与词形变化

多人轮流为男性口交，留下不同颜色唇膏印的性派对

A type of party where several girls wear a different color of lipstick then each proceeds to give one or more guys a blow job. The multiple of colors left on each guy's penis resembles a rainbow. > Phil had 3 colors of the rainbow on his penis before ejaculating into Suzie's mouth at the rainbow party. Pamela and Vicky waited for him to get hard again before completing the rainbow.