Check out the following articles if you want to understand more about Orgasmic Sex…

What Is Tantric Massage? | StyleCaster

Sex is an integral part of life | Sexuality is especially taboo for LGBTQ and shouldn’t be closeted for anyone | Dr Dick’s Sex Advice

What You Need To Know About Blended Orgasms and How to Have One Solo and with a Partner – mindbodygreen (This is a great intro to one kind blended orgasm for women, but there are lots more for both sexes.)