Here are all the facts, experiences, techniques and media/links we have on:
With contributions by Julie. - Thanks!
Sexual intercourse between partners where a male partner is only permitted to perform with a strap on dildo, thereby preventing him the pleasure of penetration.
Thoughts from Milovanians
I force my husband to wear a steel chastity cage which forces his penis
down making room for a dildo which attaches to the front of his
chastity cage, I receive the pleasure from the dildo (it's like having
sex only the man keeps going) he can't cum for feel pleasure unless I
play with his balls, This is wonderful Chaste Sex