1 definition by The Canadian Cluster
To inject another mans semen into your penis for the purpose of ejaculating his semen and your semen into your significant other.
"This is done by using a syringe to suck his sperm into it. Then using a tube, place the sperm into the penis just prior to sex. Then when you ejaculate, both sperms are placed in your significant other."
"This is done by using a syringe to suck his sperm into it. Then using a tube, place the sperm into the penis just prior to sex. Then when you ejaculate, both sperms are placed in your significant other."
by The Canadian Cluster February 8, 2018