Eee this is sexy and adorable! Both using your toys on each other, and you edging him with it. It's great to see that much communication and experimentation in a hetero pairing. And I totally get it. Sometimes sex partially clothed is even hotter than being totally naked, I totally get where's he's coming from with fucking you in you lingerie ♥️
Enjoy V-Day. Just remember if you're also doing to have dinner, have dinner after you fuck! You'll enjoy it more. That's some sage wisdom from Dan Savage, himself!