She had grown to love and trust the woman that taught the class. She spent every moment she could in the science office, or around the woman. Ruth was... a beautiful woman, she stood at about 5'5 she was strong and slim. Her Hispanic decent was obvious but it complemented her beauty very much. Even though Ki tried to hide it the fact that she liked Ruth was very obvious, but fortunately for Ki it wasn't to Ruth. Everyone in the department tried to convince her that Ki had a crush on her, but Ruth. Nothing really happened for a while. Eventually, however, the nudes became a daily thing. Every time, she got sexier and sexier. I had seen her wonderful ass tightly wrapped in her lacy little panties. She was constantly impressed by the length and girth of my dick so it wasnt like she didnt enjoy it either. I had even seen her tiny little pink pussy as she teased it with her fingers in a video. Things starting moving away from the phones after a conversation we had after I had cum one night,. I push my finger against the ridge of your g-spot and press the palm of my hand against your clitoris, moving my hand in slow deliberate circles as I feel your orgasm build. “I want you to cum for me, cum hard for me” I whisper into your ear as I continue to rub harder and harder. You need to hold onto me as your body starts to tremble, your legs slightly giving way as every nerve-ending in your body quivers with your impending orgasm. You are calling out my name as your muscles clench. If we do this." She kissed down, licking my nipple. “And this." She sat up, pulling off her tank top, showing me her tits again and hard nipples. She leaned down, pressing her breast against my lips. I opened my mouth, sucking her nipple into my mouth. “Fuck. Yes. That is OK to do," she said.She straddled me, her thin black panties pressing against my boxers. Her arms went to either side of my head and she pressed her breasts into my face. She had perfect-sized nipples that grew long and hard..