How many of you are nymphos?

Ok so I love sex. And I only get to see my bf during the weekend and we usually get it on atleast one time, but honestly I want it more. And we use condoms so he'll last longer bc he honestly hasnt had a gf for over 3 yrs and he masturbates alot. Idk how to get it more on the weekends. Not really ever been good at seducing... any ideas?