Reply: Sister finished me off

Of course she was waiting for you to do the same to , finger her pussy while she do the hand

So I’m 15 and my sister is 16. we seen each other naked all the time since we were kids but nothing has ever happened between us but last night I was having a wank on my bed watching some lesbian porn on my laptop. I guess my door wasn’t completely closed because my sister walked past and saw me. she came in my room and close the door. she says ‘don’t stop Jay’ and I felt really weird but had been close to coming. so I kept on wanking and then she comes over and sits on my bed and pushed my hand away and grabbed my cock and took over wanking me and within a few minutes I shot a load over my stomach and all over her hand. she took my come and kept wanking me and it was fucking amazing. then she goes ‘I got to go wash this off’. she got up and walked out my room closing my door and went to the bathroom. 
This morning she didn’t say anything and just acted all normal. I don’t now what to think but I hope it happens again. and I’d love to see her pussy.