Based on semistructured interviews with 56 women who had at least one same-sex relationship prior to age 30, I conclude that sport both nurtures, and to a lesser degree hinders, development of these relationships. Homophobia on particular teams, sometimes triggered by the masculine reputation of sport, often hindered the development of these women’s same-sex attractions/relationships. In contrast, sport often nurtured these attractions/relationships due to its: sex-segregation, demonstration of women’s capabilities, lack of heteronormative climate, emotional intensity, time-consuming nature, and similarity-inducing tendencies. In addition, sport more often nurtured these attractions/relationships when lesbian/bisexuals were present, teams were accepting of same-sex relationships, and the sport was perceived as gender neutral. I discuss the occupation of coaching, and the sport of softball, relative to these more general trends.