Dirty ideas

My husband is working out of state for a week and I'm pregnant and extra horny and can't wait for him to get home . I wanna have crazy awesome sex when he comes home and I really wanna spice things up . Anything that has spiced up your sex lives that I should try ? His libido is nowhere near as high as mine but he's been more open to trying new things that he normally wouldn't . Like recently he went to a sex shop with me and bought me a new vibrator that he used on me while he was inside of me . It was a great experience . Im just trying to get super nasty with him and wanna hear stories on what you guys did to add more heat to your bedroom experiences !