(Author's note: Although her father refers to her as his "baby", we established in Chapter 1 that Marcie is legally an adult.)
* * * * *
On the way home the next afternoon, I stopped and picked up a couple of shortie bathrobes for Marcie and myself. There was no point in messing up her dress and cumming in my clean pants every morning, assuming that this was going to keep on happening.
My investment paid off handsomely the next morning. Marcie lounged openly in the doorway to the bathroom. Her robe was wide open as she fingered her cunt, giving me the best view yet of her treasures as I stroked my massive manhood.
After I blew my nuts and she blew whatever it is that women blow, the robe came in very handy again when she was still in it as the bus went by.
"Oops. Missed it again. Are you going to spank me again, Daddy?", she asked somewhat wistfully.
"Yes I am, little lady. You have to learn to be more responsible." I was going to tell her to lie across my lap again, but she was already crawling on board. Somehow, her robe came open as she slid across my lap, and so did mine. This put her bare tits directly against my leg, trapping my prick between them.
I poured it on, just like the day before, and she reacted the same. She wiggled, she bounced and she slid across my knees, pulling yet another gob of goo out of my overworked balls as she went off. "How long can a grown man continue getting off twice a day before work?", I wondered.
Today, Marcie had left her panties off completely as she toyed with her cunt all the way to school, in plain view of her old man, but still without directly acknowledging she was doing it. I was about to ask if she planned to go to school bare-assed, but as we approached the campus, she took a pair from her purse and slid them on.
"Bye, Daddy. Thanks for the ride."
Not a word from my apprentice flagellant about our mutual masturbation session.
"Any time, Kid."
At breakfast the next morning, Marcie asked, "Can you help me with something, Daddy?"
"Anything, Kiddo."
She straddled my lap, opening her robe in the process and asked, "The school nurse was telling us how to test ourselves for breast cancer, but I'm not sure I'm doing it right. Will you check it for me? I don't want to get cancer."
"Well, just let Dr. Dad check those puppies out. We'll see if there is any chance that your tits are going to fall off any time soon."
"Oh, Daddy. You're so funny", she giggled, as she performed some more of her patented squirming.
By the time I had completed a very thorough examination of every potential lump in my baby's tits, she had managed somehow to trap my sizable erection between her thighs. The head of my dick was sticking up between my baby's thighs, rubbing against her clit, while I fondled her tits.
Still, she made no overt acknowledgment of the fact. Ok, if that's the way she preferred it, so be it. I was happy to enjoy her in any way that was comfortable to her. If she needed to act as if we were performing a vital health service while I played with her tits and she rubbed herself off against my prick, then who was I to question my good luck?
Pre-dick-tably enough, it wasn't all that long before she stiffened and clamped her legs together so tightly, I was amazed that my head didn't just pop off. I had been getting off so often lately that I might not have gotten my rocks that time if she hadn't reached down and grabbed the head of my dick to force it harder against her clit as she came.
It worked. She came, she saw, she conquered. She matter-of-factly kept holding my scum-spurting head against her engorged pussy lips as she rode up and down on my lap. When she rubbed the ropes of cum around on her belly and started licking her fingers, I shot another wad I had no idea I was saving.
Another ride to school with my baby rubbing her clit and slipping pants on at the last minute. I could learn to like this if I tried hard enough.
The next morning, Marcie was nowhere to be found. There was no half naked teenager lounging in the doorway of the bathroom as I showered. Had she suddenly had enough or decided that it wasn't the right thing to do? I was frantic. I threw on my robe and ran down the hall to her room to see what was going on.
As I burst into her room, she was still in bed, apparently asleep, with the sheet down to her waist, uncovering two of the most beautiful tits I had ever seen. I pulled the sheet the rest of the way off her luscious naked body.