Scott : cuddle. since hes always busy with supernatural stuff you guys never get the chance to lay back and relax.
Stiles: movie marathon. You and stiles gather up blankets also get popcorn and watch star wars and other tons of movies .
Derek : workout. its a win win for you both . derek loves to watch you workout in a sports bra and workout shorts and you love to see him shirtless and his big muscles but you too end up in a make out session after.
Isaac: bubble bath. You guys get candles and drinks and talk about the latest news around the town.
Liam: stargazing. You guys set out a blanket and talk about life while cuddling.
Nolan: exploring. You guys would usually walk around and explore cool places with your hands intertwined.