Selling mums pussy part 4

As Mum was servicing her last client i had a phone call from the local education office its was a guy called John Harris he wanted to know if i could rent him a women for the sex education class he was running at the school .I asked him what he ment he told me its a new hands on education class he was trying out . I said that sounds a good idear the k**s dont seem to take much notice when we just read it out to them so we thought we would try this i only have a small budget so hope you dont charge to much .Thats ok i will let you have her at a very low price he told me where the school was if that was ok with me the next day would be fine .Ihad a little giggle to myself Mums going to fucking hate this . So next morning without telling mum where we where going i drove out to the school .What we doing here Mum asked you going to work here today i told her what the fuck you talking about she said .You will soon find out i said as we went in we where met by the sex education teacher a Mrs Richards hi she said you must be Mandy thanks so much for helping us out today .Mum looked puzzled thats ok she said not having a clue what was going to happen to her .Lets get stared then Mrs Richards said we were led to a class room as we went in there was about 25 girls aged 12 years old there all in there uniforms of white shirt and little black skirts . Right class this is Mandy she is going yo help us with the sex education class today Mums mind was all over the place whats this got to do with me she thought she would soon find out .As you girls did not take much notice of reading about it i thought i would try a new way more hands on .So Mandy if you would like to get undressed we will start .What mum said i thought you knew why you were here Mrs Richards said can you give me a min i said as i got mum in a corner and told her if you dont strip i will send dad the photos of you sucking and fucking his partner off o god mum thought it carnt get much worse .So mum stood in front of the 12 year old schoolgirls and started to undress first off was her jacket then her shirt all this time the schoolgirls were giggling they never thought they would be seeing a naked women in class . Next off was mums skirt she was down to her bra and knickers now she was so humilliated stripping naked in front of all this little girls come on Mandy Mrs Richards said we have not got all day as mum uncliped her bra took it off and let her tits free her face was bright red with shame as she stood there in just her blue knickers then she pulled her knickers down and took them off here was a 39 year old women stark naked in front of a class of 25 12 year old schoolgirls .Right we will begin Mrs Richards said with her pointing stick she touched mums tits what are these called she asked one girl put her hand up they are tits miss thats right Sharon now what are they for Sharon they make milk miss right again Sharon it comes out of her nipples miss right moving on as she pointed to mums pussy whats this called another girl put her hand up yes amy its called a cunt miss or a fanny or a pussy thats right Amy now whats it for Amy ?its where babys come out from miss thats right Amy now how does a baby get in there girls ?A man puts his cock in there and gives her a baby ok your doing great girls shall we see her pussy opened yes please they all said now Mandy would you open your pussy up for all the girls to see o god mum thought mum held her pussy lips in each hand and pulled them apart bit more then that please cMrs Richards said so mum pulled them wider now girls in a few years time you all will have a pussy like this will it be as hairy miss one girl asked yes Claire it will be just as hairy as this one . All this time mums face was a picture they were talking about her tits and pussy she just wanted to go home now this is a clit Mrs Richards said touching mums clit its very sensertive just a little touch and the women goes mad touch it again miss they all shouted so she did mum nearly jumped a foot in the air the schoolgirls were giggling can we touch it miss please ok one at a time ok the first girl put her little finger on mums clit and pinched it mum nearly fainted the next girl put her finger in mums pussy its very wet she said she likes it Mrs Richards said but how does a baby get in there miss ?as mum stood with her pussy held wide opened .A guy puts his cock in there and cums in her pussy and makes a baby ok can we see her take a cock miss i will ask him if he will put his cock in her for us this is getting better and better i thought god mum thought my sons going to fuck me in front of all this schoolgirls Mrs Richards asked me not nowing it was my mum who was standing naked in front of us all .Ok i said i will now girls move up here so you can see better the guys going to put his cock in Mandy for us my cock was soft so i got mum to suck it for me whats she doing to him one girl asked shes sucking it to make it hard so he can put it in her pussy mum was laying on the floor her legs in the air with all the litle schoolgirls round her as i put my cock into mum she stared to cry im being fucked by my son in front of 25 12 year old schoolgirls as i pumped mum the girls looked on can he put his cock in me one girl asked ?your to young when your 16 ok . I fucked mum for about 30 mins then i came in her pussy will she have a baby now they asked no shes to old for that that hurt mum part 5 later enjoy