Curvy Latina stepdaughter wants your help. E1

You check in on your stepdaughter Julz and she is working out in her room. She asks you to help her with some stretches. Since your wife is not around, you hesitate but agree to help. You can not but notice her huge tits and nipples poking out of her sports bra. You try not to look but you get caught staring. Stepdaughter Julz confesses she has a huge crush on you and wants to kiss and make out. What can you do?