They both need to learn the basics first. Both of them should learn how to kiss properly to start with, whenever they kiss its nearly always with closed lips just pressed against each other, Leora did try to inject some action into it once in the last apartment by pushing her tongue out when they were about to but Paul seemed revolted by it and pulled away, which made her laugh.
Then they should learn how to arouse each other properly and naturally, taking time with touching and kissing, slowly build up to the main event....Remembering that sometimes the journey is more exciting than the arrival.
They should both learn the " etiquette" of good sex, respect for each others feelings is paramount, consideration, and laying together afterwards, instead of Paul jumping up running to the bathroom to brush the taste of Leora out of his mouth.
Dont have routines...they can kill interest in a relationship as well as with a viewing audience !