Scarlet let out a low moan, and her hand paused for a moment on Emily's shaft. As soon as Emily licked her hand, Scarlet knew this day was going to go wild. There was no turning back now, not horny as she was. God, her sister had just tasted her precum! Her wet hand slid so nicely up and down her cock it made her want to moan again, but she held it back. Oh god, she just tasted it again! This was so incredible Scarlet didn't know what to think, all she coud do was act. And dammit, if Emily was going to make things wet, she was going to make them wetter!<br/><em><br/>"Mmmmmm. I love tasting myself at this point. I've never tasted my own cum - I always chicken out at the last moment - but pre-cum is nice and slippery and tingly. Well, mine is anyway. Yours......Mmmmmmm, yours is too!" </em><br/><br/>"Well duh," she giggled. "I bet it's even better than yours. After all, my balls get more practice making it."<br/><br/>Raising her hand up to her lips, she got up a large wad of saliva and spit it into her palm. She then rubbed it all over Emily's cockhead and shaft before beginning to stroke her dick in earnest. Her hand glided up and down the shaft rapidly, making lewd squishing noises and filling the room with an arousing smell.<br/><br/><em>"Have you ever tasted yourself? Cum, I mean. Not pre-cum." </em><br/><br/>Scarlet nodded, blushing and biting her lower lip again. "Uh-uh," she murmured, totally in heaven as she jerked her sister off and was jerked off by her. She could feel her own cock pulsing with need, and Emily's cock felt pretty much the same under her hand. Leaning forward, she let another dollop of spit drip off her tongue and onto Emily's cock.<br/><br/>"It actually tastes pretty good. Salty and kind of musky, and it feels really gooey on your tongue. But it is soooo good!" The last word was more of a gasp as her sister hit her extra sensitive cockhead once more on her trip up. She began to rock her hips back and forth, just a little bit, but in time with Emily's pumps. Oh fuck, her cock felt so good right now, better than it ever had!