Hello! I am hoping to get some advice. I have been dating a my SO for about 3 years. We moved in together about 6 months ago and each have a teenager. My teenager is a 18 boy and his is a 16 year old girl. I have confused feelings about holding hands. My SO and I cuddle on the couch when we can and holding hands is something we like to do while cuddling. When we are holding hand he strokes my hand and I have always thought this is a very intimate thing. The last few nights I have come home and he and his daughter are on the couch and they are holding hands. They always move so I can sit down abs she will go on the other side of him and they start holding hands and he strokes her hands like he does mine. He’s a good guy and dad and I don’t think anything weird is going on but this is making me really uncomfortable. What should I do?