অক্ষর কাকে বলে? অক্ষরের প্রকারভেদ

The term "rainbow kiss" is a slang term for a specific, non-mainstream sexual act, usually involving a couple where one partner is menstruating. It typically involves both partners performing oral sex on each other—often starting in the 69 position—with one partner receiving oral sex during their period and the other partner ejaculating into the first partner's mouth. Following this, the couple engages in a kiss, mixing the menstrual blood and semen, which is the origin of the descriptive, though technically inaccurate, term "rainbow." This act is considered a form of fluid play or kink and is generally performed by consenting adults with a high degree of comfort and trust, though it carries a risk of sexually transmitted infection (STI) transmission due to the exchange of bodily fluids.