the anus (usually that of a man)

French kissing or a passionate kiss

While having anal sex you pull out your dick and the receiver flexes their anus muscles, (the ones used to shit), which causes the rectum to partially turn inside out. Its very red in color and about the size of a raspberry, hence the name.

When u cum in a woman(or mans)'s ass hole then put in a peice of fruit take out the semen and make them eat the fruit.( see s&M)

one of the best fruits ever possibly unsurpassed only by the blackberry

A swinger lifestyle description for someone within in the lifestyle of swapping/swinging. Someone who is not vanilla is raspberry.