"Oh Sis, this is wrong, what we are doing..., though it does feel good it is as immoral as a brother and sister can get." Said Tim as he again ducked his head and put his face up close to her furry lips of female satyr sex.
"Ignore those foolish morals our parents taught us to believe, as believe only what to you feels so very nice. Let your maleness guide you, as will my feminine self thrill you, tonguing me, tickling me to feeling the infection of satyr ways. Once you have the taste for sex as do I, the fantasy feelings come to enthrall and eat you whole. Consider what you can be if after we mate you were to become a randy satyr.
Do then as the infecting ways of satyr lust beckons you to increase your infecting of self until what was born a human male transforms, making as my brother a buck goat to fornicate with me and others just like me." Linda suggested, she swooning from the physical touching she was relishing.
"Slurp..., me a satyr as then changing to being a buck goat, my becoming an animal is not what I wish to be. I like what we have here, a lusty sort of sister brother relationship. Slurp-slap," Tim using his tongue to excite Linda, she jumping about her bed as a busy tongue continued to lick her.
"You could nibble my nipples, and from suckling my milk, then become more like me, as a female gender satyr. Consider what we might share then, when we are both female feeling passion." Linda said, she suggesting to her brother what they both knew as very wrong.
Tim sat up on his knees, he having then a blank expression on his face.
"What is wrong now," Linda asked.
"You, and your suggesting that I become both female and goat-like, similar to you!" Tim said, he sitting there licking his lips.
"You could become either female or stay male and be a satyr, or from what I learned, you could choose to be as something drastically different. Imagine what it could be like if my brother decided he liked his being a bull, or a stallion, maybe a big dog?" Linda said, her odd suggestions adding some decent to the thoughts of her allured brother.
Tim shuffled his legs to back away from his sister, he getting off from her bed, stood then with that blank expression.
"No, no thanks," Tim said as he began to cough, and spit on the bedroom floor the pasty slime what coated his teeth and tongue.
"You are sexually sick, worse than being some Lesbian, you are willing to damn as doom even family to want of liking what you made of yourself. I can see your evil in you, maybe better than you ever could. Get away fro me!" Said Tim as he walked backwards from out his sister's bedroom, leaving her alone to consider her sins.