Spicing it up after 8 yrs

Back story. Been together 8 yrs. Wanting to spice it up. Tried the lingerie, toys or various uses, anal 🤦‍♀️. ask hubby all the time what he wants to try. Never real get a response.(all this has been my ideas) I've been open about what I'm into willing to do. And he just kind of shrugs and said idk. Well today he left phone out and yes I snooped. I'm openly snooping hes sitting right beside me. And hes got loads of porn searches(didnt click anything just say pornhub lol). I'm not mad! I'm actually really excited about it. I'm asking him what hes watching, etc. Hes all embaressed and won't say anything( I watch too and dont hide it). I'm wanting to use this to our advantage and have him show me what hes into so I can do that for him. Cuz he seems to have a tough time speaking up about it when I ask and just nods lol. So I asked and he just looks sheepish and wont show me or anything.