african snail
after the repair man fixed her television, the elderly lady did not have any money so she performed an african snail on him to repay him
the sexual act partaking when an older male or female removes his/her dentures to perform oral sex on his/her sexual partner
"after the repair man fixed her television, the elderly lady did not have any money so she performed an african snail on him to repay him" What is the definition of "african snail"?