David wood Quoted this:
`A’ishah said, speaking about semen: “I would simply rub it off the clothes of Allah’s Messenger (peace be upon him) and he would pray in them.” In another narration, she said: “I used to, if it was dry, scrape it off his clothes with my nail.”
So I Decided To Search the Context (for rebuttal) the Context said it wasn't The Holy Prophet semen at all (Astagfirullah) but i don't really get what the context said Fully:
"The context of the hadîth is given in Sahîh Muslim. A man had stayed one night at `A’ishah’s residence. The next morning, her servant saw him washing his clothing, so she went to `A’ishah and informed her of it. `A’ishah sent back a message asking the man why he was washing his clothes. He sent back to her a message saying that he had seen in a dream what a sleeper sees. She sent back to him saying: “It would have been enough for you, if you saw it on your clothing, to simply wash the spot. If you did not see it, it would have been enough to sprinkle water around it, for I would simply rub it off the clothes of Allah’s Messenger (peace be upon him) and he would pray in them.”"
Context taken from:
http://en.islamtoday.net/artshow-377-3283.htmmore rebuttal:
Sahih Al-Bukhari
Volume 1, Book 6, Number 299:
Narrated 'Abdur-Rahman bin Al-Aswad:
(on the authority of his father) 'Aisha said: "Whenever Allah's Apostle wanted to fondle anyone of us during her periods (menses), he used to order her to put on an Izar and start fondling her." 'Aisha added, "None of you could control his sexual desires as the Prophet could."
Sahih Muslim
Book 006, Number 2439:
'A'isha (Allah be pleased with her) reported: Allah's Messenger (may peace be upon him) used to kiss (his wives) while fasting and embraced (them) while fasting; but he had the greatest mastery over his desire among you.
Quran 68:4
"And verily, you (O Muhammad) are on an exalted Standard of character"
Quran 21:107
"And We have not sent you, [O Muhammad], except as a mercy to the worlds."
“O people! Beware of relating a lot of Hadeeth about me! Whoever says anything about me must not say except the truth, for whoever ascribes to me what I have not said, let him occupy his seat in the Hell-fire!”
(Mushkil-ul- Aathaar, 413, 414; Musnad Ahmad, 22538)