Lovehoney is the largest global online retailer of sex toys and aims to grow its affiliate program to capture growth in the $36 billion sexual wellness market. To succeed with affiliates as a niche brand, Lovehoney focuses on building relationships with affiliates, acquiring new customers, and planning marketing strategies in advance. Key tactics include attending affiliate events, engaging affiliates regularly, targeting affiliates that drive new customers, and utilizing customer data and attribution to target campaigns effectively.