A good way to support your meditation practice is to do yoga in group. A more intimate experience is to practice in couple.
White Tantric Yoga, not to be confused with other forms of tantra, is the ultimate group yoga experience. Whereas Red Tantra is for sexual purpose and Black Tantra is for manipulating someone's mind, White Tantra is for meditative purpose only.
During White Tantric Yoga, yogis gather together and meditate in pairs for the whole day.