It is difficult for me to say what specific habits can make a couple's sex life great, as everyone is different and what works for one couple may not work for another. However, generally speaking, having a healthy and satisfying sex life often requires trust, communication, and respect between partners.

One habit that can help improve a couple's sex life is setting aside dedicated time for intimacy. With the busy lives many people lead, it can be easy for sex to become a low priority and for couples to go long periods without being physically intimate. By making time for sex and prioritizing it in their relationship, couples can help ensure that their physical connection remains strong.

Another habit that can contribute to a great sex life is being open to trying new things. This can mean experimenting with different positions, locations, or activities in the bedroom, or even exploring the use of sex toys or other enhancements. Being open to trying new things can help keep sex exciting and prevent it from becoming routine or boring.

Additionally, couples who have great sex often prioritize their partner's pleasure and make an effort to understand their partner's desires and needs. This requires good communication and a willingness to listen and respond to each other's wants and needs. Couples can create a more satisfying and fulfilling sex life for both partners.

Furthermore, couples who have great sex often maintain a positive and healthy attitude towards sex. This can mean staying physically and emotionally healthy, reducing stress and anxiety, and creating a comfortable and inviting atmosphere for sex. By maintaining a positive, cooperative attitude that sex remains enjoyable and enjoyable for both partners.

In summary, while there is no definitive list of habits that can make a couple's sex life great, some common factors include setting aside dedicated time for intimacy, being open to trying new things, prioritizing each other's pleasure, and maintaining a positive and healthy att towards sex. By incorporating these habits into their relationship, couples can work towards creating a fulfilling and satisfying sex life.