sewing machine
A sexual act between a male and female in which the male enters his penis in both the female's vagina and anus in alternating fashion, much like the motion of a needle on a sewing machine.
Wanting to satisfy both of her holes, Bob gave Betty the sewing machine.
Sewing machine
(male variation) typically when one man uses the shaft of his penis to tickle the entire length of another man's penis by quickly tapping with the girth of penis #1 up and down the side of penis #2. This is called a sewing machine for the fast rhythmic pattern used by penis #1, also typicaly noted for making man with penis #2 hum with joy like a sewing machine.
Sometimes a man just needs the sewing machine to run on him for a while. Once you sew you wanna blow.
rusty sewing machine
The opposite of a rusty trombone. Internationally hand signalled by pointing your index finger toward a fictional v-hole while feigning to lick an imaginary fecally stained sphincter.
The other night when my girl came over, instead of getting a rusty trombone I thought I'd do something nice for her. I told her to use the Kamode but not to wipe. Tonight was going to be her special night. The night of the rusty sewing machine.