They will enjoy your company but not wish to smother you. They will accept you just as you are, your flaws and imperfections will mean very little to them (they may even go as far as not notice them at all). Your thoughts and feelings will be important to them, and they will actually listen to (not just hear) what you have to say. They will stand by you and support you in your endeavors. They will appreciate you and everything you do (or attempt to do) for them and with them no matter how big or small. They will accept who you are and not try to change you. They will honor the trust you place in them and they will return that trust. They will be completely open and honest with you too. In other words...they will not just be your lover, they'll be your best friend.😉

Love is such a fickle beast. Do you mean in the past, at present, or in the future? If xyz happens to them, happens to you, or did or didn't happen to both of you? Are you asking if before or after or during one of you or both of you has an affair? What's love? If that happens did love not exist, exist weakly, or exist strongly? Being in love, having a peak, or valley, or apposing peaks and valley's? I think you can only look back at history and really properly evaluate whether love existed at a point a time, and how strongly. Love is not a guarantee of anything in the future.

Puppy dog eyes, inappropriate smiles, in ask for favors & gifts...

They want to be near you, they do things for you, they want to see you happy.

They want to be with you all of the time, can't get enough of you.

Put your hand on there ass and see how they react

You can feel it.