Absolute morals?

For example, if a stranger rapes or molests someone you love, is there any circumstance under which it would not be wrong?

Lets say you took a girl away for the weekend. Between concert tickets food drinks and hotel costs you spent two grand on her. Is it wrong for you to lay awake during the night watching her sleep in the next bed over and imagine sexing her up? would it be wrong to give her a kiss while she is sleeping? would it be wrong to ask her for a blow job during the ride home?