A meth lab can have a strong uncommonly sweet smell; not like a perfume, but something more like a lightly scented cleaning Meth labs emit noxious and extremely strong odors that are hard to cover up.
For example, she might be possessive about an object, not allowing anyone else to touch or use it. In a relationship context, possessiveness is when you do not want your partner to spend time with anyone else or even pursue interests outside the relationship. Merriam-Webster Dictionary defines the word as wanting all of someone's attention and love..
Related to love: making love. (lÅ­v) n. 1. A strong feeling of affection and concern toward another person, as that arising from kinship or close friendship. 2. A strong feeling of affection and concern for another person accompanied by sexual attraction. 3. a. A feeling of devotion or adoration toward God or a god. b. A feeling of kindness or concern by God or a god toward humans. c. often Love Christianity Charity.