Chapter 363 Hugely Endowed"">2

• " Oh, Timmy, you naughty brother! I can see that you have big muscles ALL over! » , she said, her eyes fixated on my surging knob. It was now pushing the waistband aside and the oozing tip of my cockhead appeared, sneaking its way up my six-pack abdomen. I knew the decent thing to do would have been to cover my erection and apologise to my sister, but the excitement of the situation, combined with the lust-filled eyes of Kate devouring my throbbing stallion-sized prick, left me breathless. I just sat there, as my rod slowly rose towards my chest.
• " Timmy, how can you do that? This is gross! I'm your sister, and you might be hung like horse but we just can't do that! » , she exclaimed as her hands tried to cover her crotch and breast areas, realizing they were obviously responsible for the engorging state of my manmeat.
• " Oh, come on, Sis! It's no big deal. I saw you eyeing the lump in my speedos several times! », I retorted, now gently pulling on my fattening rod with one hand.