The description of the breasts of al-hoor al-‘iyn is a lie and is a fabrication against the texts
Question

                I read on internet and Wikipedia regarding Houris large round breast'.The hadith reference is Jami At Tirmidhi Vol 2 Pg 35-40.is this hadith authentic? Please clarify me.
Praise be to Allah.
	There is nothing in the Qur’an or in the Sunnah that 
	describes the physical shape of the breasts of al-hoor al-‘iyn, either in 
	Sunan at-Tirmidhi or Jaami‘ al-Tirmidhi or any of the other books 
	of Musnad.

	The hadith that describes the breasts of al-hoor al-‘iyn as 
	being large or round is something that is most commonly propagated by the 
	haters of Islam and fanatical atheists, and the followers of false 
	religions. In doing so they seek to make Islam appear to be a religion of 
	sex and desire, and as if the sublime and sacred texts – namely the Qur’an 
	and Sunnah – came to give detailed descriptions of women’s bodies, seeking 
	to provoke desire. All of that comes under the heading of falsehood that is 
	doomed to be defeated, and our Lord, may He be glorified and exalted, will 
	surely punish those who propagate it and spread it, on the Day of Judgement 
	when all people will be gathered for judgement. 

	The Holy Qur’an is a book of sublime values and principles, 
	which instils in the hearts of those who recite it and memorise it the best 
	and noblest of manners and attitudes. It even uses subtle metaphors that are 
	very far removed from blatant descriptions, when speaking of marital 
	relationships and the shar‘i rulings concerning them. This is something to 
	which those who seek to cast aspersions upon the Qur’an pay no attention, 
	those whose hearts and minds are dominated by desires, so that their minds 
	cannot look at anything except through a lens of desire, and they do not 
	seek anything except ways of fulfilling desires. 

	Think about how beautiful these modest and refined metaphors 
	are in the verses in which Allah, may He be glorified and exalted, says 
	(interpretation of the meaning:

	“They are Libaas (i.e. body 
	cover, or screen, or Sakan, (i.e. you enjoy the pleasure of living with 
	her), for you and you are the same for them”

	[al-Baqarah 2:187]

	“And among His Signs is this, 
	that He created for you wives from among yourselves, that you may find 
	repose in them, and He has put between you affection and mercy. Verily, in 
	that are indeed signs for a people who reflect”

	[ar-Room 30:21]

	“or you have been in contact 
	with women”

	[an-Nisa’ 4:43]. 

	In each of these cases, the Arab would understand the sublime 
	nature of the marital relationship and how the love and harmony between 
	spouses should be. 

	The same is applicable with regard to what is mentioned about 
	al-hoor al-‘iyn in the Holy Qur’an, such as the verses in which Allah, may 
	He be exalted, says (interpretation of the meaning):

	“Wherein both will be those 
	(maidens) restraining their glances upon their husbands, whom no man or jinn 
	have touched before them.
Then 
	which of the Blessings of your Lord will you both (jinns and men) deny?
(In 
	beauty) they are like rubies and coral”

	[ar-Rahmaan 55:56-58]

	“And (there will be) Houris 
	(fair females) with wide, lovely eyes (as wives for the pious),
Like 
	unto preserved pearls”

	[al-Waaqi‘ah 56:22-23]. 

	All of these are descriptions of beauty, using the most 
	refined words, likening them to rubies, coral and pearls, which reminds the 
	reader of the greatness of Allah’s creation, far removed from any coarse 
	description of women’s bodies, contrary to the claims of those who have 
	ulterior motives. 

	With regard to the verse which may be literally translated as 
	(interpretation of the meaning), “And 
	young full-breasted (mature) maidens of equal age” 
	[an-Naba’ 78:33], we 
	have previously given a detailed answer with clear evidence, explaining that 
	in Arabic the word kawaa‘ib [which may be translated literally as “young 
	full-breasted”] is used to 
	refer to one who is young in age only, far removed from giving any 
	description of the shape or size of the breast. Concerning that, you may 
	refer to the lengthy answer in question no. 193409. 

	Conclusion: 

	We consulted Sunan at-Tirmidhi and whatever else we 
	could of the six books, and we did not find in them a single hadith or a 
	single report that speaks about the breasts of al-hoor al-‘iyn being large. 
	What is widespread on some English-language websites attributing that to at-Tirmidhi 
	is a distortion that has been transmitted deliberately or otherwise from 
	websites written by some promoters of falsehood who said: “A houri is a girl 
	of tender age, having large breasts which are round.” 

	Then they commented on that by saying: “At-Tirmizi, volume 2, 
	pg 35-40.” 

	This is a blatant lie, because at-Tirmidhi did not narrate 
	anything about women’s breasts being large or round. Whoever is asking us to 
	confirm that, let him bring the text of the report, and not only mention the 
	number of the volume or page, fabricating falsehood against the Prophet’s 
	Sunnah. Mentioning random numbers is something that anyone can do. Rather 
	what matters is that the numbers be in accordance with real texts, and this 
	is something that is not the case here. 

	And Allah knows best.