双性恋快感:同性和混合性别的相遇。 %d9%84%d9%88%d9%84%d9%86%d9%84%d8%b2%db%8c%db%8c%d9%86%d9%84%d8%ac%d9%84%d9%84%db%8c%d9%84%d9%87