I professed no surprise but seemed to take it quite as a matter of course, in the simplest innocence of manner.
Uncle continued to handle my tool as I mounted it on my knees behind Aunt.
Guiding the almost-bursting weapon into the delicious cunt in the first place, to be lubricated there, and then telling me to withdraw it, he directed it to the smaller orifice and desired me to push gently and smoothly in.
It glided slowly up to the meeting of my belly against the enormous buttocks of that sublime backside.
There, I paused for a minute or two within the throbbing sheath.
Aunt had pushed her bottom well out, and by the action of apparently voiding, she had facilitated the entrance.
She winced once or twice, but on the whole, as she told me afterwards, she took in my enormous tool with less difficulty than she expected.
After a few slow movements, while I caressed and devoured with admiration the glorious orbs beneath my dearest gaze, my uncle desired me to lean forward and embrace my aunt's splendid bosom.
As soon as I did this and began slowly to thrust in and out of the delicious sheath in which I was so rapturously engulfed, I felt my uncle's hands wandering over my buttocks, followed by the introduction of two fingers into my anus.
My throbbing on them showed how much he pleased me.
He asked if it added to the pleasure I was enjoying.
"Oh, yes, dear uncle, immensely."
"Then," said he, "as I, too, am suffering from hardness, I shall try to allay it in your bottom, as you are doing in my wife's; don't be afraid; if I hurt you, I shall stop."
"Do just as you like, dear uncle; both you and my aunt are so kind as to do all you can to relieve my pain, and I should be very ungrateful if I did not do all in my power to relieve you."
"You are a darling boy, and I shall love you dearly."
He knelt behind me, spitting on his cock, presented it at my bumhole, and pressing gently forward, soon sheathed it to the utmost depth.
He did not hurt me at all, as I was too used to being dildoed there to have felt any difficulty of approach, but I deemed it politic to beg him to be gentle from time to time, as if it were a virgin vale he was entering.
He fancied as much, and that was just as good.
Once he was fully within, after a few throbs, which were felt most deliciously on his delighted prick, we proceeded to more active work.
Aunt, in the meantime, by more pressure on my prick and by frigging her own clitoris, which I was quite aware she was doing, had spent profusely; and, as was the case with all the mucous membranes of the body that sympathize with the cunt's discharge, her bottom-hole became quite moist and deliciously heated.
The doctor and I then went at it with fiery force and soon gave down nature's tribute and mutually poured a flood of sperm up the entrails we were respectively belabouring.
We lay for some time after, in all the luxury of soaking in the delicious apertures.
I fell to nothing and reluctantly withdrew.
I had again become rampant, and keeping myself more erect, with a hand on either immense hip, I devoured with greedy eyes all the glories beneath my gaze.
Fired by such a truly magnificent sight as these huge buttocks were, when in an entire state of wriggle, I again spent with cries of agonized delight, and in all the ecstasy of fully satiated lust, I sank almost insensible on the broad and beautiful back of my aunt, who herself had spent several times squealing like a rabbit and eventually falling flat on her belly overcome with exhausted lust, drawing me with her still held a willing prisoner in her glorious and exquisite bottom-hole.
We lay entranced for some time, until the doctor, who, during our last bout, had purified himself, told us we must now get up.
With difficulty, I tore myself out of that delicious sheath and rose with my cock at last.
The doctor congratulated me on the success of the last move.
His wife lay still panting with all the delight of satisfied desire, and we had to help her up. She threw herself into my arms, hugged me close to her heaving bosom, kissed me tenderly, and hoped she had relieved me of all pain.
I was her own darling boy, and she would always be truly happy to relieve me of that inconvenience whenever it troubled me.
I was internally amused at their continuing to keep up this idea, but I humored them and appeared the most innocent simpleton, notwithstanding all that had occurred.
The day passed much like the previous one. After two hours' reading, aunt again proposed a walk, which, of course, ended at the summer house, where again a pressure of water brought on the painful hardness, which aunt succeeded in allaying after four most exquisite bouts of love, varied by a thoroughly good double gamahuche between the last two acts.
Aunt must have spent at least ten times and appeared thoroughly contented, but she continued to attribute it to her gratification at having relieved me of my painful hardness.
Again, I passed hours in instructive conversation with my learned uncle, and after a similar evening to the last, I retired at our usual hour.
The next morning, I was awakened by my uncle alone, who told me that my aunt was somewhat poorly and could not come.
"I am sorry it is so, for this little fellow is as hard as usual."
"Oh, I am so sorry, dear aunt, is poorly, both on her account and my own. What shall I do, dear uncle? It is so hard and painful."
"Well, my dear boy, I must try to allay it myself. I love you too dearly to leave you in this state. I am not as good at allaying this painful attack as your aunt, but as you know, you were successfully relieved in her bottom and I in yours yesterday. We shall try today to see if I can accommodate this huge fellow, of which I have some doubts. Take off your nightshirt as I do mine; it will be more comfortable."