A blow job, also commonly referred to as a blow, or a suck, is a sexual activity involving receiving oral sex from another person – mostly involves oral stimulation of the penis or scrotum
Blowjobs can be spontaneous or performed as part of sexual intercourse.
The act most often takes place in private, but blow jobs can also be performed in public. Blow jobs can give pleasure to both the person giving and receiving oral sex.
The difference between a hand job and a blow job is that one uses the mouth while the other uses the hand.
Blow jobs are one of the many services offered by a call girl/escort.