I know you are not sitting back on your laurels in your relationship either. You want progress, not stagnation or reversion. That means working at it and getting better! The folks at Juicebox have created a consulting business around improving your relationship. It goes through a series of questions to get to know you, but ultimately helps you set improvement goals including: communicating your desires, initiating sex, and conquering insecurities...all hallmarks of a great relationship! They have three products: Free tips, paid coaching, and Slutbot. The tips and coaching I presume you understand, but the Slutbot is a free interactive experience where you can practice sexting with a chatbot over text messaging/SMS. You may want to change your password on your and your partner's phone for this one! Enjoy!