Performing 69 while a woman is on her period. The man ejaculates in the woman's mouth and the two kiss, the menstrual blood and semen mixing to form a beautiful rainbow of colour.
by Cunny January 24, 2005
Get the rainbow kissmug. During a girls menstration the male performs oral sex and takes a mouthful of her blood. While the male has blood in his mouth the girl performs oral sex and takes a load. They then exchange a passionate kiss with their body secretions in their mouth through a kiss
by Killer Joe July 12, 2006
Get the rainbow kissmug. When a girl has her period, a guy eats her out and holds the blood in his mouth, while the girl sucks the guys penis and holds the cum in her mouth. When their mouthes are full they makeout and mix the fluids.
by skejgdfjksdgf March 31, 2003
Get the Rainbow Kissesmug. When a guy eats out a girl with her period then she blows him then they kiss with all of the stuff in their mouth
by Lexi November 25, 2003
Get the Rainbow Kissmug. When a person shoves a potato covered in pickle juice down their mouth then the other person fills Their mouth with mayo and ketchup then the people both start making out until the potato explodes in both mouths causing a vortex to destroy the whole world.
by Thick Potato 666 January 3, 2017
Get the Rainbow Kissingmug. When a boy/girl gives a girl a head getting all the blood in there mouth and then the girl gives the boy/girl a blowjob and gets cum in her mouth then they kiss and mix the contements
by anonymous December 24, 2020
Get the Rainbow kissmug. The act of a guy jizzing in a girls mouth and a girl getting period blood in a guys mouth, then kissing and sloshing it all together
by Kingshockey66 May 20, 2014
Get the Rainbow kissmug.