She pouted a bit, and said "I'm not going to tell anybody – I*want* you to touch them!". I told her that if her mother ever found out about what she was doing there with me, she'd never get within a hundred feet of another boy, and that I'd be put in jail so fast it would be 3 weeks before I found out where I was. After I said that, she just replied "then we'd better be careful then, huh?", and moved even closer, so that her breasts were right in front of me. She leaned over a bit, and swung her leg over, so that she was sitting on my lap, facing me; then leaned forward so that her breasts were right in my face, teasing my lips with her nipples. Right then and there, what little bit of restraint I had left turned to so much dust, and I gently sucked one of her nipples into my mouth as I brought my hands up and started caressing and squeezing her breasts. She moaned deep in her throat, and reached behind me, pulling my head even closer. As I continued to lick and suck on her nipple, I gradually moved my hands, so that I was caressing not only her breasts, but her sides and belly and hips, too. By this time, I was as hard as stone, and she had to be able to feel my penis pressing against her crotch – but she didn't move away. After a minute or two, she twisted a little, so that I would repeat what I'd been doing on her other breast; and when I'd given that one equal time, I started switching back and forth between them – first one breast and nipple, then the other, all the while continuing to caress her sides and belly and hips.