We are still just lying in bed but not doing a damned thing when there is a knock on the door. Giggles followed by both girls jumping out of bed and t...lling me to put my pants on. Then following a yelled message to the knockee, in what might have been Tagalog, we all get clothing on before Ganda opens the door. In walk Krissell's sisters, Ann and Ninay. There is a bunch of hugging between the girls and then Krissell is about to formally introduce them to me. But since we have already chatted. I'm not a lesbian, I guess I'm just bi-curious since I have such interest in her, it's unusual though - I don't feel this way about any of my other girlfriends. Don't get me wrong, I do have dirty conversations with them and tell them about my sexual experiences but it never arouses me when i talk about it with other females as much as it does with my best friend.For some reason though, I get the feeling that she has the same feeling too. She enjoys my presence very much, and it also explains. ”Mark nodded, and looked into her teasing eyes, “As you wish, but everything seemed, well, magnified under my fingers. The lips down there were more pouting.”Louise sighed, “More desperate.”“And when they parted the moistness—”Louise knew what was happening to her right at that moment, “Oh, yes, tell me—”“I just knew you were ready to be licked.” Mark felt the spasm of Louise’s arm tightening around him. “Anyway, what about you?”It was as though Mark’s description of her wetlands had triggered. I went down on my knees behind her, she stayed leaning against the wall to stop from crashing to the floor. I stuck my tongue up her hole, into her vagina. Her head threw back but otherwise she stayed in position. I fucked her with my tongue and licked her a dozen times before standing back up. Her face was in shock, as if no one had ever stuck a tongue in her genitals before. This time as I rubbed my cock-head along her slit it skated smoothly. "You ready?" I asked. She didn't speak.I dipped.