What is the name of this specific sex activity?

My wife slipped into bed last night without underwear since she was in the mood. I started giving her some foreplay, and then she expressed a desire to finish. I used my fingers along with the vibrator on her until she came quite nicely (it was well past midnight by that point, leaving us both drained). She allowed me to penetrate her, but made it VERY clear that I wasn’t permitted to climax. Then she began teasing my nipples and became rather stern about how I needed to maintain control. Finally, she pushed me away from her pussy so we could get some rest. The best kind of tease/denial for me. Defying typical male urges, being right there but needing to stay disciplined. Her fluids completely coated my cock; she left her impression on me while I didn’t leave mine on her. Does anyone have a name for this?