Bettying, Betty, Bettied, to engage in the act of penetrative sex whilst the recieving party wears stockings or tights. The intention is for the 'giving' party to penetrate the reciever causing the stocking or tight material to be inserted. This act is enjoyed by both men and women.
Some parts of Bristol refer to this as Pollying, as is Pretty Polly.

Marginalized Orientations, Gender identities, And Intersex. it’s meant to be an all inclusive umbrella term for asexuals, homosexuals, multisexuals, trans people, and intersex people. Alternative to LGBTQIAP+
Alternative to MOGII, easier to pronounce.