I need real help...

I been dating my bf for 8 months now and he moved with me at 3 months for personal reasons... In the apartment was my mom him and I so basically we had 0 privacy and when we were going to "make it" I was real quiet because we didn't want my mom to know. It wasn't comfortable for any of us.. now he moved an hour away from my house, we are trying to move together I about 3 months but we were talking and he said that we have only one problem and is sexual, I feel like I dont satisfies him anymore but he said that we can work and fix it by the time we move alone.. I'm going to spend the night with him this weekend for the 1st time in months that we are going to be alone and I want to make ir special and bring the sparkle back in our relationship and sexual life... I'm thinking to get something sexy to wear and any game from the sex store and few drinks.... any advice if anybody is going through it or went... I going to appreciate any advice... Thank you girls