I have a LTR. She is a good girl, submissive, cute. Her sex drive is not overly high (two times a week). Could be lack of attraction, may be normal after some years though. She compliments my life well and is well educated and mannered (presentable in professional environment). In short - i have no urge to end the relationship.

Brings me to the question: she is kind of ok with me getting a fuck buddy. To be honest - sleeping with the same woman till the rest of my days seems only partly desirable for me. There is one request from her side, however: the woman should not be someone i know and i should keep it "secret" from her. I understand this. The easiest way is probably Tinder. I was fairly successful before meeting my gf on this app, so i am sure i can repeat this. Finally my point - how do i proceed with girls i want to fuck? Do i tell them that i am in a relationship?

Thanks guys!