wife's laughter while having sex

Quick question: how many of you men get laughed at during sex (or how many key holders laugh at their partner while they are in chastity)? My wife says that I give her the best orgasms when I’m giving her head. She is very vocal and tells me to rub her g-spot while licking her clit. If I stop she gets upset and shoves my face back into her sex. When it’s my turn, she plays with my testicles and rubs my cock through my cage. I’m very vocal and leak a lot of precum (to the point I feel it running out and embarrassed by the volume). She notes the amount of precum repeatedly throughout the session. I let her know that I feel like I’m going to cum and she laughs and rubs me through my cage faster and pulls and squeezes my testicles harder. She also laughs when I’m thrusting my hips after she stops teasing me. Her laughter turns me on so much. It’s not malicious laughter. It’s more her just having fun with my predicament. Her laughing at my sluttiness (she calls me a slut regularly) feels like we’re sexually bonding a ton even after 22 years of marriage. She asks if I want to get out of chastity and cum and I ask her to keep me locked up. She giggles at that too. There is a lot of laughter while we are intimate. Is this common behavior for couples who engage in chastity? Do you find her laughter improves your chastity play? Is it symbolic of her/him getting into chastity play even more? I feel like this is a big step into be careful what you wish for.