Unable to hear the mare and fillies conversation. The man doesn't share her worries. After feeling his shoulders enter the filly. He assumes the rest will go by easily. Another strong contraction from the mare inches him deeper into the young filly. He feels her push back again. Until her lips are pressed against the mares. Her tight tunnel resists his entrance at first making progress slow. He begins to doubt he can fit at all,<br/><br/>Suddenly, the mare take a few steps forward pulling him slightly out of the filly. He hears her take several deep breaths before pushing him hard. Most of his torso slides out of her into the open air between the two of them. Only his head is inside the filly. His waist and legs are left inside the mare.<br/><br/>The mare stomps shaking him a bit before she thrust back into the filly. As before his shoulders resist at first but pop into the filly. The rest of his torso follows pushing deep into her. He hears her cry out moments before his head impacts her tightly closed cervix.<br/><br/>He realizes something at that moment and says a bit worriedly. "How am i getting inside your womb? You've never given birth before! Your cervix is sealed much tighter then the mares was."