Lingering: lingering: depressed; Tender: inseparable. Describe the deep feelings, inseparable.
Difficult to divide: divide: leave; Put it down. Describe a good relationship and don't want to be separated. Also known as "inseparable".
Stick together like glue and paint. Describe the passion, inseparable. Refers to love.
Glue-like paint: Stick together like glue and paint. Describe the passion, inseparable. Refers to love.
For example, glue and paint: just like glue and paint, they are inseparable when stuck together. Describe deep feelings and intimacy.
Glue: To bond like glue and paint. Describe the passion, inseparable. Refers to love.
Like paint like glue: describe love and affinity, like glue like paint.
Stick together like glue and paint. Describe the passion, inseparable. Refers to love.