Women can cum 5 different ways.
G spot
A spot
Breast
Anal
Clitoral
Woman can also have combined orgasms.
Oh, and the Gspot and Clit are technically the same, the clit extends pretty far into the vagina.
Discharge or ejaculation not required for a female to cum (orgasm)
Also, women discharge naturally when they're ovulating without being aroused at all. Her ovulation discharge will look like, and have the consistency of semen.
What you nikkaz think you're doing isn't actually getting done. A Woman will have vaginal contractions when she has an orgasm.