Then she told me I am not joking. Due to sexual excitement the penis becomes hard and due to copulation sperms come out which is called Orgasm. Then I... started crying (deliberately) that my one doesn’t get hard. Then she told me not to cry and she would help me.Then she told me about the sexual organs of female and after she finished I said that knew all this but I said because I want you then I put her on the bed and holding both her hands I started kissing her .after some time I started. There will be a little change in our usual Saturday activities. We have to stay here, we can't leave her on her own, can we?" WHAT?!" Oh, it's no big deal. She'll be almost naked too." Yes. Yes I know that! I have seen her for God's sake!" Good. Now get ready. Dinner in half an hour."A little dazed I made my way to the bathroom, showered and put my white teddy-bathrobe on. I would be damn if I was going to sit down at the dinner table naked in front of my sister! Her being almost naked or. She needs it, so I let the hug last for an uncomfortably long time before saying, “We have to get going. I need to finish a few things before our CEOs arrive.” We get up and head for the SUV. I’m glad our security felt safe enough to stay in the background for this date.The weekend is spent in meetings with my CEOs. I wish I could say that on Monday at school I start to get closer to Jen. The truth is some nut-job decided that the week of Valentine’s is the perfect time for a sports week.. In a few minutes, she walked into the bedroom, completely nude and oh so sexy! She picked up the bags she’d brought home from Victoria’s Secret and took it back into the bathroom and closed the door again. I kicked myself, realizing that I’d had an opportunity to peek at what she’d bought and hadn’t. A moment later, she reappeared causing my jaw to drop in disbelief! She’d donned some new lingerie, panties and bra that were so sexy! Dark blue, but very gauzy and translucent, totally see.